{"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","url":"https:\/\/nanozone.lk\/products\/hm-digital-ph-200-waterproof-professional-ph-meter","provider":"NanoZone.LK","version":"1.0","type":"link"}