{"title":"pH Meters","description":"\u003ch2\u003eBuy High-Quality pH Meters in Sri Lanka\u003c\/h2\u003e\n\u003ch3\u003ePortable, Pen-Type, and Waterproof pH Testers for Water, Soil, Food, and Laboratory Use\u003c\/h3\u003e\n\n\u003cp\u003eExplore our professional range of \u003cstrong\u003epH meters\u003c\/strong\u003e engineered for accurate and dependable liquid analysis across water treatment, hydroponics, aquaculture, food processing, and laboratory environments. At nanozone.lk, we supply high-quality \u003cstrong\u003edigital pH measuring instruments\u003c\/strong\u003e trusted by technicians, researchers, and quality control professionals throughout Sri Lanka.\u003c\/p\u003e\n\n\u003cp\u003eOur collection features compact \u003cstrong\u003epen-type pH testers\u003c\/strong\u003e, field-ready \u003cstrong\u003eportable pH meters\u003c\/strong\u003e, and waterproof \u003cstrong\u003eprofessional pH instruments\u003c\/strong\u003e suitable for drinking water, pool maintenance, agriculture, and industrial applications. Whether you need an entry-level \u003cstrong\u003epocket pH tester\u003c\/strong\u003e for routine water checks or a precision \u003cstrong\u003ebenchtop pH meter\u003c\/strong\u003e for controlled laboratory use, we carry professional-grade solutions to match every requirement and budget.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Buy Your pH Measuring Instruments from Us?\u003c\/h3\u003e\n\u003cdl class=\"feature-list\"\u003e\n    \u003cdt\u003eLaboratory-Grade Measurement Accuracy\u003c\/dt\u003e\n    \u003cdd\u003eWe source only professional-grade pH meters equipped with Automatic Temperature Compensation (ATC) and multi-point calibration, ensuring reliable, repeatable readings across all sample types and environmental conditions.\u003c\/dd\u003e\n\n    \u003cdt\u003eWide Range for Every Application\u003c\/dt\u003e\n    \u003cdd\u003eFrom waterproof pen testers for hydroponics and aquariums to IP65-rated field instruments and benchtop analyzers for laboratory use, our range covers every pH testing need in a single trusted store.\u003c\/dd\u003e\n\n    \u003cdt\u003eBest Value in the Sri Lankan Market\u003c\/dt\u003e\n    \u003cdd\u003eWe are committed to offering the most competitive pricing on precision pH measurement equipment in Sri Lanka, making professional-grade water quality testing accessible to field teams, farms, labs, and home users alike.\u003c\/dd\u003e\n\u003c\/dl\u003e","products":[{"product_id":"4-in-1-ph-ec-tds-temperature-meter-water-quality-tester-for-home-labs-and-beyond","title":"YIERYI EZ-9906\/686  Temperature TDS EC pH Meter","description":"\u003ch2\u003eYieryi 4-in-1 pH TDS EC Temperature Meter | Professional Water Quality Tester\u003c\/h2\u003e\n\u003ch3\u003eIP67 Waterproof 4-in-1 pH\/EC\/TDS\/Temp Meter for Hydroponics, Pools \u0026amp; Labs in Sri Lanka\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eYieryi 4-in-1 pH TDS EC Temperature Meter\u003c\/strong\u003e is the professional standard for \u003cstrong\u003eportable water quality testing\u003c\/strong\u003e, delivering lab-grade accuracy with rugged field-ready construction. Unlike basic testers, this meter features a \u003cstrong\u003etitanium alloy probe\u003c\/strong\u003e and \u003cstrong\u003eIP67 waterproof rating\u003c\/strong\u003e, making it the only choice for demanding environments in Sri Lanka. Whether working in humid hydroponic greenhouses, busy pool maintenance, or industrial water treatment plants, this tool performs without fail.\u003c\/p\u003e\n\n\u003cp\u003eWhat sets the \u003cstrong\u003eYieryi 4-in-1\u003c\/strong\u003e apart is its \u003cstrong\u003esimultaneous 4-parameter measurement\u003c\/strong\u003e technology with \u003cstrong\u003e3-point automatic pH calibration\u003c\/strong\u003e, ensuring you know exactly what you're measuring. With wide ranges of pH 0-14, TDS 0-19990ppm, EC 0-19990μS\/cm, and temperature 0.1-60°C, it is perfectly suited for hydroponics nutrient monitoring, aquarium water quality, drinking water testing, and industrial process control. Compact pen-style design clips easily to your belt yet powerful enough for complex water analysis, the Yieryi 4-in-1 is the daily driver for serious water quality professionals.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features of the Yieryi 4-in-1 Water Quality Meter\u003c\/h3\u003e\n\u003cdl class=\"feature-list\"\u003e\n  \u003cdt\u003e4-in-1 Simultaneous Measurement\u003c\/dt\u003e\n  \u003cdd\u003eMeasures pH, TDS, EC, and temperature simultaneously, eliminating the need for multiple testing devices.\u003c\/dd\u003e\n  \u003cdt\u003eTitanium Alloy Probe\u003c\/dt\u003e\n  \u003cdd\u003eCorrosion-resistant probe construction ensures long life in pools, hydroponics, and wastewater applications.\u003c\/dd\u003e\n  \u003cdt\u003e3-Point Automatic pH Calibration\u003c\/dt\u003e\n  \u003cdd\u003eOne-button calibration at pH 4.00, 6.86, 9.18 provides lab-grade precision for critical testing.\u003c\/dd\u003e\n  \u003cdt\u003eIP67 Waterproof Rating\u003c\/dt\u003e\n  \u003cdd\u003eFully submersible protection against dust and water, perfect for field use in wet Sri Lankan conditions.\u003c\/dd\u003e\n  \u003cdt\u003eAutomatic Temperature Compensation (ATC)\u003c\/dt\u003e\n  \u003cdd\u003eBuilt-in ATC ensures accurate readings regardless of sample temperature variations.\u003c\/dd\u003e\n  \u003cdt\u003eBacklit LCD Display\u003c\/dt\u003e\n  \u003cdd\u003eLarge easy-to-read screen with data hold function works perfectly in dark grow rooms or labs.\u003c\/dd\u003e\n  \u003cdt\u003eWide Measurement Ranges\u003c\/dt\u003e\n  \u003cdd\u003eCovers pH 0-14, TDS 0-19990ppm, EC 0-19990μS\/cm, temp 0.1-60°C for all applications.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eCommon Applications of Yieryi 4-in-1 Meter\u003c\/h3\u003e\n\u003cdl class=\"feature-list\"\u003e\n  \u003cdt\u003eHydroponics Nutrient Monitoring\u003c\/dt\u003e\n  \u003cdd\u003ePrecisely measure nutrient solutions to optimize plant growth and maximize yields in Sri Lankan farms.\u003c\/dd\u003e\n  \u003cdt\u003ePool \u0026amp; Spa Water Testing\u003c\/dt\u003e\n  \u003cdd\u003eMaintain perfect pH, TDS, and EC balance for crystal clear water and equipment protection.\u003c\/dd\u003e\n  \u003cdt\u003eAquarium Water Quality Control\u003c\/dt\u003e\n  \u003cdd\u003eMonitor parameters essential for healthy fish, corals, and aquatic plant environments.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eTechnical Specifications of the Yieryi 4-in-1 Meter\u003c\/h3\u003e\n\u003cdl class=\"feature-list\"\u003e\n  \u003cdt\u003epH Range\u003c\/dt\u003e\n  \u003cdd\u003e0.00 to 14.00 pH\u003c\/dd\u003e\n  \u003cdt\u003eTDS Range\u003c\/dt\u003e\n  \u003cdd\u003e0-19990 ppm\u003c\/dd\u003e\n  \u003cdt\u003eEC Range\u003c\/dt\u003e\n  \u003cdd\u003e0-19990 μS\/cm\u003c\/dd\u003e\n  \u003cdt\u003eTemperature Range\u003c\/dt\u003e\n  \u003cdd\u003e0.1-60.0°C (32.0-140.0°F)\u003c\/dd\u003e\n  \u003cdt\u003eAccuracy\u003c\/dt\u003e\n  \u003cdd\u003e±0.01 pH; ±2% TDS\/EC; ±0.5°C\u003c\/dd\u003e\n  \u003cdt\u003eResolution\u003c\/dt\u003e\n  \u003cdd\u003e0.01 pH; 1 ppm; 1 μS\/cm; 0.1°C\u003c\/dd\u003e\n  \u003cdt\u003eCalibration\u003c\/dt\u003e\n  \u003cdd\u003e3-point pH automatic (4.00\/6.86\/9.18); TDS\/EC at 1413 μS\/cm\u003c\/dd\u003e\n  \u003cdt\u003eTemperature Compensation\u003c\/dt\u003e\n  \u003cdd\u003eAutomatic (ATC)\u003c\/dd\u003e\n  \u003cdt\u003eWaterproof Rating\u003c\/dt\u003e\n  \u003cdd\u003eIP67 (fully submersible)\u003c\/dd\u003e\n  \u003cdt\u003ePower Supply\u003c\/dt\u003e\n  \u003cdd\u003e3 × 1.5V LR44 button cells\u003c\/dd\u003e\n  \u003cdt\u003eAuto Shut-off\u003c\/dt\u003e\n  \u003cdd\u003e5 minutes\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e1 x Yieryi 4-in-1 pH TDS EC Temperature Meter\u003c\/dd\u003e\n  \u003cdd\u003e3 x LR44 Button Cell Batteries\u003c\/dd\u003e\n  \u003cdd\u003e1 x User Manual\u003c\/dd\u003e\n  \u003cdd\u003e1 x Calibration Guide\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003cdiv class=\"product-vendor\"\u003e\n  \u003cstrong\u003eBrand:\u003c\/strong\u003e \u003ca href=\"\/collections\/vendors?q=Yieryi\"\u003eYieryi\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv id=\"variant-inventory\"\u003e\n  \u003cspan class=\"in-stock-status\"\u003eIn stock! Available for delivery in Sri Lanka.\u003c\/span\u003e\n\u003c\/div\u003e","brand":"YIERYI","offers":[{"title":"Default Title","offer_id":46160188276949,"sku":"","price":7500.0,"currency_code":"LKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/yieryi-4in1-ph-tds-ec-temp-meter-front-backlit-display.jpg?v=1765945052"},{"product_id":"7-in-1-ph-ec-tds-orp-sg-salinity-temperature-meter-the-ultimate-water-quality-tester-for-pools-aquariums-and-more","title":"7-in-1 Salinity \u0026 Water Quality Meter – Digital Multi-Parameter Tester for pH, EC, TDS, ORP, S.G., Temp","description":"\u003ch2\u003e7-in-1 Salinity \u0026amp; Water Quality Meter in Sri Lanka\u003c\/h2\u003e\n\u003ch3\u003eProfessional Multi-Parameter Digital Water Tester\u003c\/h3\u003e\n\u003cp\u003eIn today’s \u003cstrong\u003ehealth-conscious environment\u003c\/strong\u003e, ensuring water quality is more important than ever. The \u003cstrong\u003e7-in-1 Salinity Meter\u003c\/strong\u003e is a versatile, pen-type digital water tester that delivers a \u003cstrong\u003ecomprehensive analysis\u003c\/strong\u003e by measuring \u003cstrong\u003epH, EC, TDS, ORP, salinity, specific gravity (S.G.), and temperature\u003c\/strong\u003e. With its \u003cstrong\u003eprecision engineering\u003c\/strong\u003e, this device provides \u003cstrong\u003eaccurate, reliable, and fast readings\u003c\/strong\u003e for swimming pools, aquariums, hydroponics, and scientific research.\u003c\/p\u003e\n\u003cp\u003eLooking for more options? Explore our full range of \u003ca href=\"\/collections\/ph-meter\" title=\"Water Quality Meter Price in Sri Lanka\"\u003ewater quality meters in Sri Lanka\u003c\/a\u003e to compare models, specifications, and prices.\u003c\/p\u003e\n\u003cp\u003eBuilt for convenience, this portable meter combines seven sensors into a single, easy-to-use pen. With its clear digital display, automatic calibration, and smart power-saving features, it is an indispensable tool for both professionals and hobbyists who require fast and accurate on-site water analysis.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n\u003cdd\u003eMeasures seven key parameters: pH, EC, TDS, ORP, Salinity, S.G., and Temperature\u003c\/dd\u003e\n\u003cdd\u003eFeatures a high-precision probe for fast and accurate multi-parameter readings\u003c\/dd\u003e\n\u003cdd\u003eIncludes simple 3-point automatic digital calibration for pH and a standard solution for EC\/TDS\u003c\/dd\u003e\n\u003cdd\u003eEnsures accurate readings with Automatic Temperature Compensation (ATC)\u003c\/dd\u003e\n\u003cdd\u003eEquipped with a large, easy-to-read LCD screen for clear results\u003c\/dd\u003e\n\u003cdd\u003eDesigned with a portable, lightweight pen-type body for convenient field testing\u003c\/dd\u003e\n\u003cdd\u003eFeatures smart functions like auto-off (5 minutes), data-hold, and a low-battery indicator\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdl class=\"feature-list\"\u003e\n\u003cdt\u003eModel\u003c\/dt\u003e\n\u003cdd\u003e7-in-1 Salinity \u0026amp; Water Quality Meter\u003c\/dd\u003e\n\u003cdt\u003epH Range\u003c\/dt\u003e\n\u003cdd\u003e0.00 – 14.00 pH\u003c\/dd\u003e\n\u003cdt\u003eEC Range\u003c\/dt\u003e\n\u003cdd\u003e0–19990 μS\/cm\u003c\/dd\u003e\n\u003cdt\u003eTDS Range\u003c\/dt\u003e\n\u003cdd\u003e0–19990 ppm\u003c\/dd\u003e\n\u003cdt\u003eORP Range\u003c\/dt\u003e\n\u003cdd\u003e±999 mV\u003c\/dd\u003e\n\u003cdt\u003eSalinity Range\u003c\/dt\u003e\n\u003cdd\u003e0–10000 ppm\u003c\/dd\u003e\n\u003cdt\u003eS.G. Range\u003c\/dt\u003e\n\u003cdd\u003e1.000–1.222\u003c\/dd\u003e\n\u003cdt\u003eTemperature Range\u003c\/dt\u003e\n\u003cdd\u003e0.1–60.0°C (32.0–140.0°F)\u003c\/dd\u003e\n\u003cdt\u003eResolution\u003c\/dt\u003e\n\u003cdd\u003e0.01 pH; 1 μS\/cm; 1 ppm; 1 mV; 0.001 S.G.\u003c\/dd\u003e\n\u003cdt\u003eAccuracy\u003c\/dt\u003e\n\u003cdd\u003epH ±0.01; EC\/TDS ±2%; Temperature ±0.5°C\u003c\/dd\u003e\n\u003cdt\u003eTemperature Compensation\u003c\/dt\u003e\n\u003cdd\u003eAutomatic (ATC)\u003c\/dd\u003e\n\u003cdt\u003eCalibration\u003c\/dt\u003e\n\u003cdd\u003epH 3-point automatic; EC\/TDS at 1413 μS\/cm\u003c\/dd\u003e\n\u003cdt\u003ePower Supply\u003c\/dt\u003e\n\u003cdd\u003e3 × 1.5V LR44 button cell\u003c\/dd\u003e\n\u003cdt\u003eAuto Shut-off\u003c\/dt\u003e\n\u003cdd\u003eAfter 5 minutes\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n\u003cdd\u003eMaintains balanced water conditions in \u003cstrong\u003eaquariums, pools, and spas\u003c\/strong\u003e\n\u003c\/dd\u003e\n\u003cdd\u003eMonitors nutrient solutions and water quality in \u003cstrong\u003ehydroponics and agriculture\u003c\/strong\u003e\n\u003c\/dd\u003e\n\u003cdd\u003eSupports research and quality control in \u003cstrong\u003escientific and environmental labs\u003c\/strong\u003e\n\u003c\/dd\u003e\n\u003cdd\u003eEnsures safety and compliance in \u003cstrong\u003ewater treatment\u003c\/strong\u003e, cooling towers, and quality control\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n\u003cdd\u003e1 x 7-in-1 Salinity \u0026amp; Water Quality Meter\u003c\/dd\u003e\n\u003cdd\u003e1 x Set of Calibration Solutions\u003c\/dd\u003e\n\u003cdd\u003e3 x LR44 Button Cell Batteries\u003c\/dd\u003e\n\u003cdd\u003e1 x User Manual\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdiv class=\"product-vendor\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e \u003ca href=\"\/collections\/vendors?q=Yieryi\"\u003eYieryi\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"variant-inventory\"\u003e\u003cspan class=\"in-stock\"\u003eIn stock!\u003c\/span\u003e\u003c\/div\u003e","brand":"YIERYI","offers":[{"title":"Default Title","offer_id":46160212492501,"sku":"","price":9500.0,"currency_code":"LKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/7in1pHTDSECSalinityORPSGTemperatureMetercopy.jpg?v=1710236035"},{"product_id":"high-accuracy-soil-ph-meter-0-00-14-00ph-digital-temp-acidity-soil-tester-sensor-analyzer-for-outdoor-planting-garden-farmland","title":"Soil pH Meter Digital Tester – Accurate pH \u0026 Temperature Measurement for Gardening \u0026 Farming","description":"\u003ch2\u003eHigh Accuracy Soil pH Meter in Sri Lanka\u003c\/h2\u003e\n\u003ch3\u003eProfessional Digital Soil pH \u0026amp; Temperature Tester\u003c\/h3\u003e\n\u003cp\u003eThe High Accuracy Soil pH Meter is a professional tool for precise soil acidity and temperature readings, making it essential for gardeners, farmers, and agricultural professionals. It offers a wide measurement range from \u003cstrong\u003e0.00 to 14.00 pH\u003c\/strong\u003e, ensuring you have the accurate data needed for optimal plant growth.\u003c\/p\u003e\n\u003cp\u003eLooking for more options? Explore our full range of \u003ca href=\"\/collections\/ph-meter\/soil\" title=\"Soil pH Meter Price in Sri Lanka\"\u003esoil pH meters in Sri Lanka\u003c\/a\u003e to compare models, specifications, and prices.\u003c\/p\u003e\n\u003cp\u003eDesigned with high-accuracy sensors and a durable, portable build, this digital tester is perfect for use in gardens, farms, and greenhouses. The clear LCD and simple operation make it an indispensable solution for achieving healthier plants and better yields.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n\u003cdd\u003eMeasures a full pH range from \u003cstrong\u003e0.00 to 14.00\u003c\/strong\u003e with a high accuracy of ±0.1 pH\u003c\/dd\u003e\n\u003cdd\u003eSimultaneously measures soil temperature, switchable between Celsius (°C) and Fahrenheit (°F)\u003c\/dd\u003e\n\u003cdd\u003eFeatures a simple, user-friendly interface with an easy calibration process\u003c\/dd\u003e\n\u003cdd\u003eEquipped with a large digital LCD for clear and instant readings of both pH and temperature\u003c\/dd\u003e\n\u003cdd\u003eConstructed with durable, high-quality materials for reliable performance in outdoor environments\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdl class=\"feature-list\"\u003e\n\u003cdt\u003eParameters\u003c\/dt\u003e\n\u003cdd\u003eSoil pH, Temperature\u003c\/dd\u003e\n\u003cdt\u003epH Range\u003c\/dt\u003e\n\u003cdd\u003e0.00 – 14.00 pH\u003c\/dd\u003e\n\u003cdt\u003eTemperature Range\u003c\/dt\u003e\n\u003cdd\u003e-9.0°C to 50.0°C\u003c\/dd\u003e\n\u003cdt\u003eAccuracy\u003c\/dt\u003e\n\u003cdd\u003e±0.1 pH, ±1°C\u003c\/dd\u003e\n\u003cdt\u003eResolution\u003c\/dt\u003e\n\u003cdd\u003e0.01 pH, 0.1°C\u003c\/dd\u003e\n\u003cdt\u003eDisplay\u003c\/dt\u003e\n\u003cdd\u003eDigital LCD\u003c\/dd\u003e\n\u003cdt\u003ePower Supply\u003c\/dt\u003e\n\u003cdd\u003e4 × 1.5V AG-13 batteries\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n\u003cdd\u003eProvides essential soil data for \u003cstrong\u003ehome gardens and potted plants\u003c\/strong\u003e\n\u003c\/dd\u003e\n\u003cdd\u003eEnsures optimal growing conditions for crops in \u003cstrong\u003efarms and agricultural fields\u003c\/strong\u003e\n\u003c\/dd\u003e\n\u003cdd\u003eMonitors soil health for fruit trees and other plants in \u003cstrong\u003eorchards\u003c\/strong\u003e\n\u003c\/dd\u003e\n\u003cdd\u003eHelps maintain a controlled and healthy environment in \u003cstrong\u003egreenhouses and nurseries\u003c\/strong\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n\u003cdd\u003e1 x High Accuracy Soil pH Meter\u003c\/dd\u003e\n\u003cdd\u003e4 x 1.5V AG-13 Batteries\u003c\/dd\u003e\n\u003cdd\u003e1 x User Manual\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdiv class=\"product-vendor\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e \u003ca href=\"\/collections\/vendors?q=Yieryi\"\u003eYieryi\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"variant-inventory\"\u003e\u003cspan class=\"in-stock\"\u003eIn stock!\u003c\/span\u003e\u003c\/div\u003e","brand":"YIERYI","offers":[{"title":"Default Title","offer_id":47657326772437,"sku":"","price":16500.0,"currency_code":"LKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/High-Accuracy-Soil-PH-Meter-0-00-14-00pH-Digital-Temp-Acidity-Soil-Tester-Sensor-Analyzer_jpg_640x640_jpg.png?v=1716902314"},{"product_id":"yieryi-soil-ph-meter-lcd-digital-ph-moisture-temp-tester-dual-needle-acidity-detector-for-hydroponics-potted-plants-garden-farm","title":"YIERYI Soil PH Meter LCD Digital PH Moisture Temp Tester Dual Needle Acidity Detector for Hydroponics Potted Plants Garden Farm","description":"\u003ch2\u003eYieryi Soil pH Meter in Sri Lanka\u003c\/h2\u003e\n\u003ch3\u003e3-in-1 Soil pH, Moisture, and Temperature Tester\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eYieryi Soil pH Meter\u003c\/strong\u003e is a versatile 3-in-1 tool for measuring soil \u003cstrong\u003epH, moisture, and temperature\u003c\/strong\u003e, making it essential for gardening, farming, and hydroponics. It provides critical insights to help you achieve optimal growing conditions and healthier plants.\u003c\/p\u003e\n\u003cp\u003eLooking for more options? Explore our full range of \u003ca href=\"\/collections\/ph-meter\/soil\" title=\"Soil pH Meter Price in Sri Lanka\"\u003esoil pH meters in Sri Lanka\u003c\/a\u003e to compare models, specifications, and prices.\u003c\/p\u003e\n\u003cp\u003eWith its \u003cstrong\u003ehigh-accuracy dual probes\u003c\/strong\u003e and a clear digital LCD display, this meter delivers precise results quickly and reliably. Designed to be \u003cstrong\u003edurable and portable\u003c\/strong\u003e, and requiring no batteries, it is the perfect companion for both professional growers and home gardeners seeking to optimize their soil.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n\u003cdd\u003eMeasures three key soil parameters—pH, moisture, and temperature—in a single device\u003c\/dd\u003e\n\u003cdd\u003eFeatures a high-accuracy dual-needle design for precise and reliable readings\u003c\/dd\u003e\n\u003cdd\u003eEquipped with a clear digital LCD that simultaneously displays all three measurements\u003c\/dd\u003e\n\u003cdd\u003eSimple to use with no batteries required—just insert into the soil for instant results\u003c\/dd\u003e\n\u003cdd\u003eBuilt with a durable, lightweight, and portable design for use in gardens, farms, and greenhouses\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdl class=\"feature-list\"\u003e\n\u003cdt\u003eModel\u003c\/dt\u003e\n\u003cdd\u003eYieryi 3-in-1 Soil Meter\u003c\/dd\u003e\n\u003cdt\u003eParameters\u003c\/dt\u003e\n\u003cdd\u003epH, Moisture, Temperature\u003c\/dd\u003e\n\u003cdt\u003epH Range\u003c\/dt\u003e\n\u003cdd\u003e3.5 – 8.0 pH\u003c\/dd\u003e\n\u003cdt\u003eMoisture Range\u003c\/dt\u003e\n\u003cdd\u003e1–10 (Dry to Wet)\u003c\/dd\u003e\n\u003cdt\u003eTemperature Range\u003c\/dt\u003e\n\u003cdd\u003e-9°C to 50°C\u003c\/dd\u003e\n\u003cdt\u003ePower Supply\u003c\/dt\u003e\n\u003cdd\u003eNo batteries required\u003c\/dd\u003e\n\u003cdt\u003eDisplay\u003c\/dt\u003e\n\u003cdd\u003eDigital LCD\u003c\/dd\u003e\n\u003cdt\u003eProbe Length\u003c\/dt\u003e\n\u003cdd\u003e7.9 inches\u003c\/dd\u003e\n\u003cdt\u003eWeight\u003c\/dt\u003e\n\u003cdd\u003e90 g\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n\u003cdd\u003eOptimizes nutrient uptake and growth in \u003cstrong\u003ehydroponics\u003c\/strong\u003e systems\u003c\/dd\u003e\n\u003cdd\u003eMaintains ideal soil conditions for \u003cstrong\u003ehome gardens and potted plants\u003c\/strong\u003e\n\u003c\/dd\u003e\n\u003cdd\u003eProvides critical data for crop management in \u003cstrong\u003efarming and agriculture\u003c\/strong\u003e\n\u003c\/dd\u003e\n\u003cdd\u003eEnsures a healthy growing environment in \u003cstrong\u003egreenhouses and nurseries\u003c\/strong\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n\u003cdd\u003e1 x Yieryi 3-in-1 Soil Meter\u003c\/dd\u003e\n\u003cdd\u003e1 x User Manual\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdiv class=\"product-vendor\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e \u003ca href=\"\/collections\/vendors?q=Yieryi\"\u003eYieryi\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"variant-inventory\"\u003e\u003cspan class=\"in-stock\"\u003eIn stock!\u003c\/span\u003e\u003c\/div\u003e","brand":"YIERYI","offers":[{"title":"Default Title","offer_id":48507501379797,"sku":"","price":7500.0,"currency_code":"LKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/Yieryi-Soil-PH-Meter-LCD-Digital-PH-Moisture-Temp-Tester-Dual-Needle-Acidity-Detector-for-Hydroponics_jpg.webp?v=1720953717"},{"product_id":"ph-w3988-wifi-water-quality-monitor-multiparameter-6-in-1-water-analyzer-ph-ec-tds-salt-g-s-temp-meter-app-remote-online-monito","title":"PH-W3988 Wi-Fi Water Quality Monitor Multiparameter 6 in 1 Water Analyzer PH\/EC\/TDS\/SALT\/G.S\/ Temp Meter","description":"\u003ch2\u003eWiFi Water Quality Monitor in Sri Lanka\u003c\/h2\u003e\n\u003ch3\u003e6-in-1 Multiparameter Digital Analyzer\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003ePH-W3988 WiFi Water Quality Monitor\u003c\/strong\u003e is a 6-in-1 multiparameter analyzer that measures pH, EC, TDS, salinity, G.S., and temperature. It allows for real-time remote monitoring via a mobile app, making it an ideal solution for aquariums, hydroponics, pools, and laboratories.\u003c\/p\u003e\n\u003cp\u003eLooking for more options? Explore our full range of \u003ca title=\"Water Quality Meter Price in Sri Lanka\" href=\"\/collections\/ph-meter\"\u003ewater quality meters in Sri Lanka\u003c\/a\u003e to compare models, specifications, and prices.\u003c\/p\u003e\n\u003cp\u003eEquipped with high-precision sensors, the PH-W3988 provides reliable, real-time results for comprehensive water analysis. The mobile app offers historical data tracking and custom alerts, providing a complete solution for managing water quality and safety from anywhere, at any time.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n\u003cdd\u003eMeasures six key parameters: pH, EC, TDS, Salinity, G.S., and Temperature\u003c\/dd\u003e\n\u003cdd\u003eFeatures WiFi connectivity for real-time remote monitoring and control via a mobile app\u003c\/dd\u003e\n\u003cdd\u003eHigh-precision sensors ensure accurate and reliable results for all measurements\u003c\/dd\u003e\n\u003cdd\u003eThe mobile app allows for data logging, historical tracking, and custom threshold alerts\u003c\/dd\u003e\n\u003cdd\u003eIncludes a user-friendly interface with a clear LCD and a simple calibration process\u003c\/dd\u003e\n\u003cdd\u003ePowered by a rechargeable lithium battery with a convenient USB charging port\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdl class=\"feature-list\"\u003e\n\u003cdt\u003eModel\u003c\/dt\u003e\n\u003cdd\u003ePH-W3988\u003c\/dd\u003e\n\u003cdt\u003eParameters\u003c\/dt\u003e\n\u003cdd\u003epH, EC, TDS, Salinity, G.S., Temperature\u003c\/dd\u003e\n\u003cdt\u003epH Range\u003c\/dt\u003e\n\u003cdd\u003e0.00 – 14.00 pH\u003c\/dd\u003e\n\u003cdt\u003eEC Range\u003c\/dt\u003e\n\u003cdd\u003e0 – 1999 µS\/cm\u003c\/dd\u003e\n\u003cdt\u003eTDS Range\u003c\/dt\u003e\n\u003cdd\u003e0 – 9999 ppm\u003c\/dd\u003e\n\u003cdt\u003eSalinity Range\u003c\/dt\u003e\n\u003cdd\u003e0 – 10.00 ppt\u003c\/dd\u003e\n\u003cdt\u003eTemperature Range\u003c\/dt\u003e\n\u003cdd\u003e0°C – 60°C\u003c\/dd\u003e\n\u003cdt\u003eAccuracy\u003c\/dt\u003e\n\u003cdd\u003e±0.01 pH; ±2% F.S. (EC\/TDS\/SAL); ±0.5°C (Temp)\u003c\/dd\u003e\n\u003cdt\u003eConnectivity\u003c\/dt\u003e\n\u003cdd\u003eWiFi (via mobile app)\u003c\/dd\u003e\n\u003cdt\u003ePower Supply\u003c\/dt\u003e\n\u003cdd\u003eRechargeable lithium battery (USB)\u003c\/dd\u003e\n\u003cdt\u003eDisplay\u003c\/dt\u003e\n\u003cdd\u003eDigital LCD\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n\u003cdd\u003eMaintains ideal water conditions in \u003cstrong\u003eaquariums and hydroponics\u003c\/strong\u003e systems\u003c\/dd\u003e\n\u003cdd\u003eMonitors water safety and chemical balance in \u003cstrong\u003eswimming pools and spas\u003c\/strong\u003e\n\u003c\/dd\u003e\n\u003cdd\u003eProvides comprehensive analysis for research and testing in \u003cstrong\u003elaboratories\u003c\/strong\u003e\n\u003c\/dd\u003e\n\u003cdd\u003eEnsures quality control for water-based processes in various \u003cstrong\u003eindustrial applications\u003c\/strong\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n\u003cdd\u003e1 x PH-W3988 Water Quality Monitor\u003c\/dd\u003e\n\u003cdd\u003e1 x Set of Calibration Solutions\u003c\/dd\u003e\n\u003cdd\u003e1 x USB Charging Cable\u003c\/dd\u003e\n\u003cdd\u003e1 x Carrying Case\u003c\/dd\u003e\n\u003cdd\u003e1 x User Manual\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdiv class=\"product-vendor\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e \u003ca href=\"\/collections\/vendors?q=Yieryi\"\u003eYieryi\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"variant-inventory\"\u003e\u003cspan class=\"in-stock\"\u003eIn stock!\u003c\/span\u003e\u003c\/div\u003e","brand":"PH-W3988","offers":[{"title":"Default Title","offer_id":48507530313941,"sku":"","price":29500.0,"currency_code":"LKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/PH-W3988-Wifi-Water-Quality-Monitor-Multiparameter-6-in-1-Water-Analyzer-PH-EC-TDS-SALT_jpg.webp?v=1760966998"},{"product_id":"hm-digital-ph-200-waterproof-professional-ph-meter","title":"HM Digital PH-200 Waterproof Professional pH\/Temp Meter","description":"\u003ch2\u003eHM Digital PH-200 Waterproof Professional pH\/Temp Meter in Sri Lanka\u003c\/h2\u003e\n\n\u003ch3\u003eIP67-Rated Handheld pH Instrument with Replaceable Electrode for Professional Testing\u003c\/h3\u003e\n\n\u003cp\u003e\n  The \u003cstrong\u003eHM Digital PH-200 Waterproof Professional pH\/Temp Meter\u003c\/strong\u003e is a high-accuracy, IP67-rated handheld pH instrument built for demanding professional environments including wastewater regulation, aquaculture, hydroponics, laboratory testing, water treatment plants, and food-grade water analysis. Its advanced microprocessor, replaceable glass electrode (model SP-P2), and three-point factory calibration make it one of the most dependable portable pH meters available in Sri Lanka.\n\u003c\/p\u003e\n\n\u003cp\u003eDiscover our complete selection of \u003ca href=\"\/collections\/ph-meters\" target=\"_blank\"\u003epH Meters — portable testers, pen-type instruments, and professional pH analyzers available in Sri Lanka!\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\n  The PH-200 offers ±0.1 pH accuracy with a 0.01 pH resolution, a simultaneous temperature display, digital fine-tuning calibration, and a buoyant waterproof body that floats if dropped in water. Its replaceable sensor design extends the instrument's service life and reduces long-term running costs for professional users.\n\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e\n\u003cstrong\u003epH Range\u003c\/strong\u003e: 0 – 14 pH\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003epH Resolution\u003c\/strong\u003e: 0.01 pH\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003epH Accuracy\u003c\/strong\u003e: ±0.1 pH\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eTemperature Range\u003c\/strong\u003e: 0 – 55 °C \/ 32 – 130 °F (simultaneous display)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eTemperature Resolution\u003c\/strong\u003e: 0.1 °C \/ °F\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eTemperature Accuracy\u003c\/strong\u003e: ±1%\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eCalibration\u003c\/strong\u003e: One-point automatic digital calibration with digital fine-tuning (factory set pH 7.0)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eMinimum EC\/TDS\u003c\/strong\u003e: 5 µS \/ 10 ppm\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eElectrode\u003c\/strong\u003e: Replaceable glass sensor with reference tube electrode (model SP-P2)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eIngress Protection\u003c\/strong\u003e: IP67 waterproof (fully submersible; floats)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e: 2 × AAA 1.5V batteries (included)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 185 × 34 × 34 mm\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 96.4 g\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eIP67 Waterproof\u003c\/strong\u003e: Fully submersible design that floats — ideal for field water sampling environments\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eReplaceable Sensor\u003c\/strong\u003e: SP-P2 electrode is user-replaceable, extending instrument lifespan\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eHigh-Resolution Display\u003c\/strong\u003e: 0.01 pH resolution with simultaneous temperature readout for professional-grade monitoring\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eATC with Fine-Tuning\u003c\/strong\u003e: Automatic Temperature Compensation plus manual digital fine-tuning calibration\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eData Hold \u0026amp; Auto-Off\u003c\/strong\u003e: Practical field functions for efficient sampling workflows\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eLow-Battery Indicator\u003c\/strong\u003e: Prevents inaccurate readings from insufficient power\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003eWastewater and effluent pH monitoring and regulatory compliance\u003c\/dd\u003e\n  \u003cdd\u003eHydroponics, greenhouse, and controlled-environment agriculture\u003c\/dd\u003e\n  \u003cdd\u003eAquaculture and fish farm water quality management\u003c\/dd\u003e\n  \u003cdd\u003eLaboratory and scientific pH testing workflows\u003c\/dd\u003e\n  \u003cdd\u003eBoiler, cooling tower, and industrial process water analysis\u003c\/dd\u003e\n  \u003cdd\u003ePool, spa, and water treatment plant maintenance\u003c\/dd\u003e\n  \u003cdd\u003eWine, coffee, and food-grade water quality assessment\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e1 × HM Digital PH-200 Waterproof Professional pH\/Temp Meter\u003c\/dd\u003e\n  \u003cdd\u003eReplaceable SP-P2 pH electrode (installed)\u003c\/dd\u003e\n  \u003cdd\u003eTranslucent protective cap\u003c\/dd\u003e\n  \u003cdd\u003e2 × AAA 1.5V batteries (installed)\u003c\/dd\u003e\n  \u003cdd\u003epH 7.0 buffer sachet\u003c\/dd\u003e\n  \u003cdd\u003eLanyard\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003cp\u003eIf your work requires additional multi-point calibration with IP65-rated protection and a pen-clip design for personal carry, explore the \u003ca href=\"\/products\/va-instruments-va1020-pen-type-ph-meter\"\u003eVA Instruments VA1020 Pen-Type pH Meter\u003c\/a\u003e as a complementary field option.\u003c\/p\u003e\n\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/hm-digital-ph-200-data-sheet.pdf\" target=\"_blank\"\u003e📄 Download HM Digital PH-200 Data Sheet\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/hm-digital-ph-200-user-manual.pdf\" target=\"_blank\"\u003e📄 Download HM Digital PH-200 User Manual\u003c\/a\u003e\n\u003c\/p\u003e\n\n\u003cdiv class=\"product-vendor\"\u003e\n  \u003cstrong\u003eBrand:\u003c\/strong\u003e \u003ca href=\"\/collections\/vendors?q=HM+Digital\"\u003eHM Digital\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"variant-inventory\"\u003e\u003cspan class=\"in-stock\"\u003eIn stock!\u003c\/span\u003e\u003c\/div\u003e","brand":"HM DIGITAL","offers":[{"title":"Default Title","offer_id":50867053199573,"sku":"","price":29500.0,"currency_code":"LKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/51OdvTH9a2L.jpg?v=1735449620"},{"product_id":"va-instruments-va1020-pen-type-ph-meter","title":"VA Instruments VA1020 Pen-Type pH Meter with IP65 Protection","description":"\u003ch2\u003eVA Instruments VA1020 Pen-Type pH Meter in Sri Lanka\u003c\/h2\u003e\n\n\u003ch3\u003eIP65 Waterproof pH Pen with 3-Point Adjustable Calibration and Backlit LCD\u003c\/h3\u003e\n\n\u003cp\u003e\n  The \u003cstrong\u003eVA Instruments VA1020 Pen-Type pH Meter\u003c\/strong\u003e is a precision, pocket-sized pH instrument designed for professionals who demand 3-point calibration accuracy in a compact, IP65-rated waterproof pen-clip form factor. With a 0.01 pH resolution, Automatic Temperature Compensation across 0–70 °C, and a large backlit 4-digit LCD display, the VA1020 delivers reliable pH measurements in field, laboratory, and quality control environments throughout Sri Lanka.\n\u003c\/p\u003e\n\n\u003cp\u003eDiscover our complete selection of \u003ca href=\"\/collections\/ph-meters\" target=\"_blank\"\u003epH Meters — portable testers, pen-type instruments, and professional pH analyzers available in Sri Lanka!\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\n  Unlike basic single-point pen testers, the VA1020 features three independently adjustable calibration points (default pH 4.01, 6.86, and 9.18) for superior measurement linearity across the full pH scale. Its data-hold function, auto power-off after 15 minutes, and integrated pen clip make it practical for daily carry and rapid on-site testing workflows.\n\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e\n\u003cstrong\u003epH Range\u003c\/strong\u003e: 0.0 – 14.0 pH\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003epH Resolution\u003c\/strong\u003e: 0.01 pH\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003epH Accuracy\u003c\/strong\u003e: ±0.1 pH\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eTemperature Range (ATC)\u003c\/strong\u003e: 0 °C – 70 °C \/ 32 °F – 158 °F\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eTemperature Resolution\u003c\/strong\u003e: 0.1 °C \/ 0.1 °F\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eTemperature Accuracy\u003c\/strong\u003e: ±0.5 °C (±1 °F)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eCalibration\u003c\/strong\u003e: 3-point adjustable (1st: 1.00–5.99 pH, default 4.01; 2nd: 6.00–7.99 pH, default 6.86; 3rd: 8.00–13.00 pH, default 9.18)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eATC Range\u003c\/strong\u003e: 0 °C – 70 °C (adjustable ATC parameter: 0.0000–0.0999\/°C, default 0.0033)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e: 4-digit 7-segment LCD with backlight; sample rate 3 times\/sec\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eIngress Protection\u003c\/strong\u003e: IP65\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eAuto Power-Off\u003c\/strong\u003e: After approximately 15 minutes\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e: 2 × 1.5V AAA batteries\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 153 (L) × 40 (W) × 42 (H) mm\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: Approx. 74 g (without batteries)\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e\n\u003cstrong\u003e3-Point Adjustable Calibration\u003c\/strong\u003e: Superior pH linearity versus single-point pen testers, covering acidic, neutral, and alkaline ranges independently\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eIP65 Ingress Protection\u003c\/strong\u003e: Dust-tight and water-jet resistant for robust field environments\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eBacklit LCD Display\u003c\/strong\u003e: Clear 4-digit readout for low-light field and indoor laboratory conditions\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eExtended ATC Range\u003c\/strong\u003e: 0–70 °C temperature compensation suitable for hot process water and industrial samples\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eData Hold\u003c\/strong\u003e: Locks stable readings for recording without disturbing the electrode\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003ePen Clip\u003c\/strong\u003e: Enables secure pocket carry for mobile technicians and field sampling teams\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eAuto Power-Off\u003c\/strong\u003e: 15-minute inactivity shutoff to conserve battery life\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003eDrinking water and municipal water quality testing\u003c\/dd\u003e\n  \u003cdd\u003eIndustrial process water and effluent monitoring\u003c\/dd\u003e\n  \u003cdd\u003eEnvironmental field sampling and ecology testing\u003c\/dd\u003e\n  \u003cdd\u003eFood processing and beverage pH quality control\u003c\/dd\u003e\n  \u003cdd\u003ePharmaceutical and laboratory pH verification\u003c\/dd\u003e\n  \u003cdd\u003eAquaculture and hydroponic nutrient solution monitoring\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e1 × VA Instruments VA1020 Pen-Type pH Meter\u003c\/dd\u003e\n  \u003cdd\u003e2 × 1.5V AAA batteries (included)\u003c\/dd\u003e\n  \u003cdd\u003eCloth carrying bag\u003c\/dd\u003e\n  \u003cdd\u003eUser manual\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003cp\u003eFor higher-throughput laboratory pH measurement with full IP67 waterproofing and a replaceable electrode, consider the \u003ca href=\"\/products\/hm-digital-ph-200-waterproof-professional-ph-meter\"\u003eHM Digital PH-200 Waterproof Professional pH\/Temp Meter\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/va-instrument-va1020-data-sheet.pdf\" target=\"_blank\"\u003e📄 Download VA Instruments VA1020 Data Sheet\u003c\/a\u003e\n\u003c\/p\u003e\n\n\u003cdiv class=\"product-vendor\"\u003e\n  \u003cstrong\u003eBrand:\u003c\/strong\u003e \u003ca href=\"\/collections\/vendors?q=VA+Instruments\"\u003eVA Instruments\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"variant-inventory\"\u003e\u003cspan class=\"in-stock\"\u003eIn stock!\u003c\/span\u003e\u003c\/div\u003e","brand":"VA Instruments","offers":[{"title":"Default Title","offer_id":51980127699157,"sku":null,"price":14500.0,"currency_code":"LKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/va_instruments_va1020_ph_meter_img3.png?v=1756954786"},{"product_id":"hm-digital-com-300-conductivity-ec-tds-ph-meter","title":"HM Digital COM-300 Temperature Conductivity EC TDS pH Meter","description":"\u003ch2\u003eHM DIGITAL COM-300 Conductivity EC TDS pH Meter | Waterproof 4-in-1 Combo Tester\u003c\/h2\u003e\n\u003ch3\u003eProfessional Waterproof Multiparameter Meter for Hydroponics, Water Treatment \u0026amp; Lab Analysis in Sri Lanka\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eHM Digital COM-300\u003c\/strong\u003e is the ultimate \u003cstrong\u003e4-in-1 combo meter\u003c\/strong\u003e for professionals who demand precision and versatility in a single device. Replacing the need for multiple instruments, this advanced \u003cstrong\u003emultiparameter tester\u003c\/strong\u003e accurately measures \u003cstrong\u003epH, Electrical Conductivity (EC), Total Dissolved Solids (TDS), and Temperature\u003c\/strong\u003e. Engineered with a robust \u003cstrong\u003eIP67 waterproof\u003c\/strong\u003e housing, the COM-300 is built to withstand submersion and float if dropped in water, making it the ideal choice for rugged fieldwork in Sri Lanka's agriculture, aquaculture, and water purification sectors.\u003c\/p\u003e\n\n\u003cp\u003eWhat sets the \u003cstrong\u003eCOM-300\u003c\/strong\u003e apart is its laboratory-grade accuracy combined with user-friendly features. It offers \u003cstrong\u003eAutomatic Temperature Compensation (ATC)\u003c\/strong\u003e to ensure precise readings in fluctuating environments and includes \u003cstrong\u003edigital calibration\u003c\/strong\u003e for easy push-button adjustments. With its replaceable platinum electrode sensor and ability to measure across five different scales (pH, µS, mS, ppm 0.5 NaCl, and ppm 0.7 442™), this meter provides the comprehensive data needed for critical applications ranging from commercial hydroponics to scientific research and boiler water monitoring.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features of the HM Digital COM-300 Combo Meter\u003c\/h3\u003e\n\u003cdl class=\"feature-list\"\u003e\n  \u003cdt\u003e4-in-1 Multiparameter Testing\u003c\/dt\u003e\n  \u003cdd\u003eSimultaneously measures \u003cstrong\u003epH\u003c\/strong\u003e, \u003cstrong\u003eEC\u003c\/strong\u003e (Conductivity), \u003cstrong\u003eTDS\u003c\/strong\u003e (Total Dissolved Solids), and \u003cstrong\u003eTemperature\u003c\/strong\u003e, providing a complete water quality profile in seconds.\u003c\/dd\u003e\n  \u003cdt\u003eIP67 Waterproof \u0026amp; Floating Design\u003c\/dt\u003e\n  \u003cdd\u003eFully sealed housing protects the electronics from moisture and dust; the meter floats if accidentally dropped in a tank or reservoir, preventing loss.\u003c\/dd\u003e\n  \u003cdt\u003eAutomatic Temperature Compensation (ATC)\u003c\/dt\u003e\n  \u003cdd\u003eIntegrated sensor automatically corrects readings for temperature variations (0-55°C), ensuring accuracy without manual calculations.\u003c\/dd\u003e\n  \u003cdt\u003eVersatile Measurement Scales\u003c\/dt\u003e\n  \u003cdd\u003eSupports 5 measurement scales: pH, µS (microsiemens), mS (millisiemens), ppm (0.5 NaCl scale for general water), and ppm (0.7 442™ scale for natural water\/hydroponics).\u003c\/dd\u003e\n  \u003cdt\u003eReplaceable Platinum Electrode\u003c\/dt\u003e\n  \u003cdd\u003eFeatures a high-quality, detachable \u003cstrong\u003eSP-C3 sensor\u003c\/strong\u003e that can be easily replaced, extending the lifespan of the meter significantly.\u003c\/dd\u003e\n  \u003cdt\u003eDigital Push-Button Calibration\u003c\/dt\u003e\n  \u003cdd\u003eEffortless calibration to any point within the meter's range using simple push-button controls—no screwdrivers or manual trimming required.\u003c\/dd\u003e\n  \u003cdt\u003eLarge LCD with Data Hold\u003c\/dt\u003e\n  \u003cdd\u003eEasy-to-read screen displays simultaneous temperature readings, low battery indicators, and a \u003cstrong\u003eData Hold\u003c\/strong\u003e function to freeze readings for recording.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eCommon Applications of HM Digital COM-300\u003c\/h3\u003e\n\u003cdl class=\"feature-list\"\u003e\n  \u003cdt\u003eHydroponics \u0026amp; Agriculture\u003c\/dt\u003e\n  \u003cdd\u003ePrecisely monitor nutrient strength (EC\/TDS) and pH levels to optimize plant growth and prevent nutrient lockout in greenhouse systems.\u003c\/dd\u003e\n  \u003cdt\u003eWater Purification \u0026amp; Treatment\u003c\/dt\u003e\n  \u003cdd\u003eVerify the performance of Reverse Osmosis (RO) systems and deionization filters by checking input vs. output TDS levels.\u003c\/dd\u003e\n  \u003cdt\u003eAquaculture \u0026amp; Pools\u003c\/dt\u003e\n  \u003cdd\u003eEnsure optimal water chemistry for fish farming, reef tanks, and swimming pools by tracking salinity, pH balance, and temperature.\u003c\/dd\u003e\n  \u003cdt\u003eIndustrial \u0026amp; Lab Use\u003c\/dt\u003e\n  \u003cdd\u003eIdeal for testing boiler water, cooling towers, and wastewater regulation compliance where robust, multi-mode measurement is required.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eTechnical Specifications of the HM Digital COM-300\u003c\/h3\u003e\n\u003cdl class=\"feature-list\"\u003e\n  \u003cdt\u003epH Range\u003c\/dt\u003e\n  \u003cdd\u003e0.0 – 14.0 pH\u003c\/dd\u003e\n  \u003cdt\u003eEC Range\u003c\/dt\u003e\n  \u003cdd\u003e0 – 9990 µS; 0 – 9.99 mS\u003c\/dd\u003e\n  \u003cdt\u003eTDS Range\u003c\/dt\u003e\n  \u003cdd\u003e0 – 8560 ppm (0.7 Scale); 0 – 5000 ppm (0.5 Scale)\u003c\/dd\u003e\n  \u003cdt\u003eTemperature Range\u003c\/dt\u003e\n  \u003cdd\u003e0 – 55°C (32 – 130°F)\u003c\/dd\u003e\n  \u003cdt\u003eResolution\u003c\/dt\u003e\n  \u003cdd\u003epH: 0.1 pH | EC: 1 µS (0-999), 10 µS (1000-9990) | TDS: 1 ppm (0-999), 10 ppm (1000-9990)\u003c\/dd\u003e\n  \u003cdt\u003eAccuracy\u003c\/dt\u003e\n  \u003cdd\u003epH: ±0.1 pH | EC\/TDS: ±2%\u003c\/dd\u003e\n  \u003cdt\u003eATC\u003c\/dt\u003e\n  \u003cdd\u003eYes (0 – 50°C)\u003c\/dd\u003e\n  \u003cdt\u003eCalibration\u003c\/dt\u003e\n  \u003cdd\u003eDigital push-button to any point within the range\u003c\/dd\u003e\n  \u003cdt\u003eProbe Type\u003c\/dt\u003e\n  \u003cdd\u003eReplaceable Platinum Electrode (Model SP-C3)\u003c\/dd\u003e\n  \u003cdt\u003ePower Supply\u003c\/dt\u003e\n  \u003cdd\u003e2 x AAA Alkaline Batteries (included)\u003c\/dd\u003e\n  \u003cdt\u003eDimensions \u0026amp; Weight\u003c\/dt\u003e\n  \u003cdd\u003e18.5 x 3.4 x 3.4 cm (7.3 x 1.3 x 1.3 in) | 101.5g (3.6 oz)\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e1 x HM Digital COM-300 Meter\u003c\/dd\u003e\n  \u003cdd\u003e1 x Protective Translucent Cap\u003c\/dd\u003e\n  \u003cdd\u003e2 x AAA Alkaline Batteries\u003c\/dd\u003e\n  \u003cdd\u003e1 x Lanyard\u003c\/dd\u003e\n  \u003cdd\u003e1 x pH 4.0 Buffer Solution Packet\u003c\/dd\u003e\n  \u003cdd\u003e1 x pH 7.0 Buffer Solution Packet\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/hm-digital-com-300-data-sheet.pdf\" target=\"_blank\" class=\"download-link\"\u003e📄 Download HM Digital COM-300 Data Sheet\u003c\/a\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/hm-digital-com-300-user-manual.pdf\" target=\"_blank\" class=\"download-link\"\u003e📄 Download HM Digital COM-300 User Manual\u003c\/a\u003e\n\u003c\/p\u003e\n\n\u003cdiv class=\"product-vendor\"\u003e\n  \u003cstrong\u003eBrand:\u003c\/strong\u003e \u003ca href=\"\/collections\/vendors?q=HM+DIGITAL\"\u003eHM DIGITAL\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv id=\"variant-inventory\"\u003e\n  \u003cspan class=\"in-stock-status\"\u003eIn stock! Available for delivery in Sri Lanka.\u003c\/span\u003e\n\u003c\/div\u003e","brand":"HM DIGITAL","offers":[{"title":"Default Title","offer_id":52812446925013,"sku":null,"price":39500.0,"currency_code":"LKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/hm-digital-com-300-ph-ec-tds-temp-meter-front-view-water-quality-tester-sri-lanka.webp?v=1765538311"},{"product_id":"hm-digital-ph-80-hydrotester-ph-tester","title":"HM DIGITAL PH-80 Waterproof pH HydroTester","description":"\u003ch2\u003eHM Digital PH-80 Waterproof pH HydroTester in Sri Lanka\u003c\/h2\u003e\n\n\u003ch3\u003ePocket-Sized pH Tester with ATC for Hydroponics, Pools, and Drinking Water\u003c\/h3\u003e\n\n\u003cp\u003e\n  The \u003cstrong\u003eHM Digital PH-80 Waterproof pH HydroTester\u003c\/strong\u003e is a compact, reliable pocket pH tester designed for fast, accurate pH readings in hydroponics, pools and spas, aquariums, water ionizers, and drinking water applications. Its water-resistant housing, simultaneous temperature display, and one-touch digital calibration make it a favourite entry-level pH testing tool for hobbyists and field professionals across Sri Lanka.\n\u003c\/p\u003e\n\n\u003cp\u003eDiscover our complete selection of \u003ca href=\"\/collections\/ph-meters\" target=\"_blank\"\u003epH Meters — portable testers, pen-type instruments, and professional pH analyzers available in Sri Lanka!\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\n  Factory calibrated to pH 7.0, the PH-80 features Automatic Temperature Compensation (ATC) across a 1–55 °C range, ensuring measurement accuracy even as sample temperature changes. The data-hold function, auto-off feature, and low-battery indicator make it practical for daily field and hobby use without any complicated setup.\n\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e\n\u003cstrong\u003epH Range\u003c\/strong\u003e: 0 – 14 pH\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003epH Resolution\u003c\/strong\u003e: 0.1 pH\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003epH Accuracy\u003c\/strong\u003e: ±0.2 pH\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eTemperature Range\u003c\/strong\u003e: 1 – 55 °C \/ 32 – 130 °F (simultaneous display)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eTemperature Resolution\u003c\/strong\u003e: 0.1 °C \/ °F\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eTemperature Accuracy\u003c\/strong\u003e: ±2%\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eCalibration\u003c\/strong\u003e: One-point automatic digital calibration (factory set to pH 7.0)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eMinimum EC\/TDS\u003c\/strong\u003e: 10 µS \/ 5 ppm\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eElectrode\u003c\/strong\u003e: Glass sensor with reference tube electrode\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e: 3 × 1.5V LR44 button cell batteries (included)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 153 × 32 × 18 mm\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 53.9 g\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eATC\u003c\/strong\u003e: Automatic Temperature Compensation for accurate readings regardless of sample temperature\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eOne-Touch Calibration\u003c\/strong\u003e: Simple single-point digital calibration for fast field use\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eSimultaneous Display\u003c\/strong\u003e: pH and temperature shown on large LCD simultaneously\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eData Hold\u003c\/strong\u003e: Freezes reading for easy recording in difficult-to-view positions\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eAuto Power-Off\u003c\/strong\u003e: Conserves battery life during standby\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eWater-Resistant Housing\u003c\/strong\u003e: Suitable for splash-prone field and poolside environments\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eLow-Battery Indicator\u003c\/strong\u003e: Alerts user before readings become unreliable\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003eHydroponics and indoor gardening nutrient solution monitoring\u003c\/dd\u003e\n  \u003cdd\u003eSwimming pool and spa pH maintenance\u003c\/dd\u003e\n  \u003cdd\u003eAquarium and reef tank water quality checks\u003c\/dd\u003e\n  \u003cdd\u003eDrinking water and water ionizer testing\u003c\/dd\u003e\n  \u003cdd\u003eEducational and basic laboratory demonstrations\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e1 × HM Digital PH-80 pH HydroTester\u003c\/dd\u003e\n  \u003cdd\u003eTranslucent protective cap\u003c\/dd\u003e\n  \u003cdd\u003e3 × 1.5V LR44 button cell batteries (installed)\u003c\/dd\u003e\n  \u003cdd\u003epH 7.0 buffer powder sachet\u003c\/dd\u003e\n  \u003cdd\u003eStorage solution\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003cp\u003eFor higher accuracy (±0.1 pH) and a fully waterproof IP-67 housing with a replaceable sensor, consider upgrading to the \u003ca href=\"\/products\/hm-digital-ph-200-waterproof-professional-ph-meter\"\u003eHM Digital PH-200 Waterproof Professional pH\/Temp Meter\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/hm-digital-ph80-data-sheet.pdf\" target=\"_blank\"\u003e📄 Download HM Digital PH-80 Data Sheet\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/hm-digital-ph80-user-manual.pdf\" target=\"_blank\"\u003e📄 Download HM Digital PH-80 User Manual\u003c\/a\u003e\n\u003c\/p\u003e\n\n\u003cdiv class=\"product-vendor\"\u003e\n  \u003cstrong\u003eBrand:\u003c\/strong\u003e \u003ca href=\"\/collections\/vendors?q=HM+Digital\"\u003eHM Digital\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"variant-inventory\"\u003e\u003cspan class=\"in-stock\"\u003eIn stock!\u003c\/span\u003e\u003c\/div\u003e","brand":"HM DIGITAL","offers":[{"title":"Default Title","offer_id":54031247311061,"sku":null,"price":14500.0,"currency_code":"LKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/hm-digital-ph-80-waterproof-pocket-ph-tester-front-view.jpg?v=1781240659"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/collections\/digital-ph-meter-water-soil-food-acidity-tester-with-calibration-certificate-sri-lanka.webp?v=1764910600","url":"https:\/\/nanozone.lk\/collections\/ph-meters.oembed","provider":"NanoZone.LK","version":"1.0","type":"link"}