{"title":"Infrared Thermometers – Non-Contact \u0026 Laser Temperature Meters","description":"\u003ch2\u003eBuy Infrared Thermometers in Sri Lanka\u003c\/h2\u003e\n\u003ch3\u003eNon-Contact Laser Temperature Measurement for Industrial, HVAC, and Process Applications\u003c\/h3\u003e\n\n\u003cp\u003eExplore our comprehensive range of \u003cstrong\u003einfrared thermometers\u003c\/strong\u003e engineered for fast, accurate, and non-contact temperature measurement across industrial, commercial, and technical applications. At nanozone.lk, we supply professional-grade \u003cstrong\u003enon-contact infrared thermometers\u003c\/strong\u003e trusted by maintenance engineers, HVAC technicians, food safety inspectors, electrical contractors, and process quality professionals throughout Sri Lanka.\u003c\/p\u003e\n\n\u003cp\u003eOur collection features versatile \u003cstrong\u003ehandheld IR thermometers\u003c\/strong\u003e and \u003cstrong\u003edigital laser thermometers\u003c\/strong\u003e covering a wide measurement spectrum — from ambient surface checks to extreme-heat industrial processes reaching up to \u003cstrong\u003e2000°C\u003c\/strong\u003e. Whether you need a precision \u003cstrong\u003eindustrial infrared thermometer\u003c\/strong\u003e for furnace and boiler monitoring, a reliable \u003cstrong\u003edual laser IR thermometer\u003c\/strong\u003e with adjustable emissivity for plant maintenance, or a compact \u003cstrong\u003enon-contact thermometer\u003c\/strong\u003e for electrical panel hotspot detection, we offer calibrated, professional instruments at unbeatable value.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Buy Your Infrared Thermometer from Us?\u003c\/h3\u003e\n\u003cdl class=\"feature-list\"\u003e\n    \u003cdt\u003eProfessional-Grade Measurement Accuracy\u003c\/dt\u003e\n    \u003cdd\u003eWe source only certified, calibrated infrared thermometers designed for industrial accuracy standards — ensuring repeatable, dependable temperature readings for every application from food processing audits and HVAC diagnostics to high-temperature furnace and foundry process monitoring.\u003c\/dd\u003e\n\n    \u003cdt\u003eComplete Range from General to Extreme High Temperature\u003c\/dt\u003e\n    \u003cdd\u003eOur infrared thermometer range spans entry-level general-purpose models with fixed emissivity to advanced high-temperature industrial instruments capable of measuring up to 2000°C with 50:1 distance-to-spot ratios — covering every industrial measurement requirement under a single trusted supplier.\u003c\/dd\u003e\n\n    \u003cdt\u003eBest Price in Sri Lanka\u003c\/dt\u003e\n    \u003cdd\u003eWe are committed to delivering the most cost-effective infrared temperature measurement solutions available locally, eliminating the need for expensive imports or grey-market instruments without warranty, calibration documentation, or after-sales support.\u003c\/dd\u003e\n\n    \u003cdt\u003eLocal Support and Island-Wide Delivery\u003c\/dt\u003e\n    \u003cdd\u003eBased in Negombo, Sri Lanka, nanozone.lk provides prompt island-wide delivery, genuine manufacturer warranties, and expert technical after-sales support — so your instruments remain accurate, certified, and fully operational at all times.\u003c\/dd\u003e\n\u003c\/dl\u003e","products":[{"product_id":"uni-t-ut306s-infrared-thermometer-adjustable-emissivity","title":"UNI-T UT306S Infrared Thermometer with Adjustable Emissivity","description":"\u003ch2\u003eUNI-T UT306S Infrared Thermometer with Adjustable Emissivity in Sri Lanka\u003c\/h2\u003e\n\n\u003ch3\u003eSingle Laser IR Thermometer with Adjustable Emissivity for Industrial Surface Measurement\u003c\/h3\u003e\n\n\u003cp\u003e\n  The \u003cstrong\u003eUNI-T UT306S Infrared Thermometer\u003c\/strong\u003e is a robust, easy-to-use non-contact temperature meter featuring adjustable emissivity for accurate surface temperature readings across a wide variety of industrial materials. Capable of measuring up to 500°C with a 12:1 distance-to-spot ratio, it is ideally suited for machine maintenance, metalworking, food industry temperature checks, cold storage monitoring, and general industrial field applications across Sri Lanka.\n\u003c\/p\u003e\n\n\u003cp\u003eExplore our full range of \u003ca href=\"\/collections\/infrared-thermometers\" target=\"_blank\"\u003eInfrared Thermometers – non-contact, laser, and industrial temperature meters in Sri Lanka!\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\n  Unlike the entry-level UT306A with fixed emissivity, the UT306S allows users to dial in the correct emissivity value for metals, painted surfaces, plastics, and other non-blackbody materials — ensuring measurement accuracy regardless of surface type. With MAX\/MIN\/AVG\/DIF data modes and a configurable high alarm, it provides a reliable, versatile solution for maintenance technicians and quality engineers.\n\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eTemperature Range\u003c\/strong\u003e: -50°C to +500°C (-58°F to +932°F)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: ±2°C or ±2% of reading\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eResolution\u003c\/strong\u003e: 0.1°C\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDistance-to-Spot Ratio\u003c\/strong\u003e: 12:1\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eEmissivity\u003c\/strong\u003e: 0.10~1.00 adjustable\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eLaser Type\u003c\/strong\u003e: Single, Class 2\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eLaser Power\u003c\/strong\u003e: \u0026lt;1mW | Wavelength: 630nm~670nm\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eSpectral Response\u003c\/strong\u003e: 8μm~14μm\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eResponse Time\u003c\/strong\u003e: 500ms\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e: TN-LCD with backlight\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDrop Proof\u003c\/strong\u003e: 1m\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e: 1.5V AAA battery × 2\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eProduct Size\u003c\/strong\u003e: 146 × 78 × 45mm\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eNet Weight\u003c\/strong\u003e: 161.5g\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: CE, RoHS\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\u003eAdjustable Emissivity (0.10–1.00)\u003c\/strong\u003e: Set the correct emissivity for metals, plastics, ceramics, and painted surfaces to ensure accurate readings across diverse industrial materials\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eSingle Laser Targeting\u003c\/strong\u003e: Precise laser spot for accurate measurement aim on the target surface\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003e12:1 Distance-to-Spot Ratio\u003c\/strong\u003e: Measure from a safe working distance on hot machinery, panels, and process equipment\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eMAX \/ MIN \/ AVG \/ DIF Modes\u003c\/strong\u003e: Comprehensive statistical data capture for thermal scanning and process comparison\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eHigh Alarm\u003c\/strong\u003e: Configurable upper temperature threshold alert for process safety monitoring\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eData Hold\u003c\/strong\u003e: Freeze readings for safe recording in difficult-access locations\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eLaser On\/Off Switch\u003c\/strong\u003e: Disable laser when operating near reflective or restricted environments\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eBacklit TN-LCD Display\u003c\/strong\u003e: Clear readout in low-light plant and field conditions\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eAuto Power-Off\u003c\/strong\u003e: Conserves battery life during field service routes\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003e°C \/ °F Switchable\u003c\/strong\u003e: Flexible unit selection\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003e1m Drop Proof\u003c\/strong\u003e: Durable enough for everyday workshop and field use\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003eMachine maintenance surface temperature checks on motors, pumps, and bearings\u003c\/dd\u003e\n  \u003cdd\u003eMetalworking heat monitoring on machined components and tooling\u003c\/dd\u003e\n  \u003cdd\u003eFood industry and cold storage surface temperature verification\u003c\/dd\u003e\n  \u003cdd\u003eHVAC duct and pipe surface temperature inspection\u003c\/dd\u003e\n  \u003cdd\u003eElectrical panel and switchgear hotspot identification\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e1 × UNI-T UT306S Infrared Thermometer main unit\u003c\/dd\u003e\n  \u003cdd\u003e1.5V AAA batteries × 2 (installed)\u003c\/dd\u003e\n  \u003cdd\u003eEnglish user manual\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003cp\u003eFor a more compact everyday pocket tool, consider the \u003ca href=\"\/products\/uni-t-ut306a-mini-non-contact-infrared-thermometer\"\u003eUNI-T UT306A Mini Infrared Thermometer\u003c\/a\u003e. For higher-temperature industrial measurement above 500°C with IP65 protection and dual laser targeting, upgrade to the \u003ca href=\"\/products\/uni-t-ut309c-professional-infrared-thermometer\"\u003eUNI-T UT309C Professional Infrared Thermometer\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\/uni-t-ut306s-data-sheet.pdf\" target=\"_blank\"\u003e📄 Download UNI-T UT306S Data Sheet\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/uni-t-ut306s-user-manual.pdf\" target=\"_blank\"\u003e📄 Download UNI-T UT306S 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=UNI-T\"\u003eUNI-T\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":"UNI-T","offers":[{"title":"Default Title","offer_id":46160459563221,"sku":"","price":9900.0,"currency_code":"LKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/uni-t-ut306s-infrared-thermometer-adjustable-emissivity-front-view.jpg?v=1779964277"},{"product_id":"uni-t-ut305s-professional-infrared-thermometer-2000c","title":"UNI-T UT305S Professional Infrared Thermometer 2000°C with USB Data Logger","description":"\u003ch2\u003eUNI-T UT305S Professional Infrared Thermometer 2000°C in Sri Lanka\u003c\/h2\u003e\n\n\u003ch3\u003eUltra-High-Temperature IR Thermometer with 50:1 D:S Ratio, 99-Set Data Logger and USB Output\u003c\/h3\u003e\n\n\u003cp\u003e\n  The \u003cstrong\u003eUNI-T UT305S Professional Infrared Thermometer\u003c\/strong\u003e delivers non-contact temperature measurement up to an exceptional 2000°C — the highest range in the UNI-T infrared thermometer series. Engineered for Sri Lanka's most extreme industrial temperature environments including steel processing, glass furnaces, induction heating, and high-temperature ceramic and refractory inspection, it combines a 50:1 distance-to-spot ratio with 99-set onboard data storage and USB data transmission for complete process temperature documentation.\n\u003c\/p\u003e\n\n\u003cp\u003eExplore our full range of \u003ca href=\"\/collections\/infrared-thermometers\" target=\"_blank\"\u003eInfrared Thermometers – non-contact, laser, and industrial temperature meters in Sri Lanka!\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\n  With ±1.0°C measurement accuracy — the tightest specification in our UNI-T IR range — and a single Class 2 laser for precise targeting, the UT305S enables safe, accurate readings on molten surfaces, glowing refractory linings, and extreme-heat process targets from a fully protected standoff distance. Its USB output allows direct data transfer to PC for process analysis, compliance documentation, and quality system reporting.\n\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eTemperature Range\u003c\/strong\u003e: -50°C to +2000°C (-58°F to +3632°F)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: ±1.0°C or ±1.0% of reading\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eRepeatability\u003c\/strong\u003e: 0.7°C or 0.7%\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eResolution\u003c\/strong\u003e: 0.1°C\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDistance-to-Spot Ratio\u003c\/strong\u003e: 50:1\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eEmissivity\u003c\/strong\u003e: 0.1~1.0 adjustable\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eLaser Type\u003c\/strong\u003e: Single, Class 2\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eLaser Power\u003c\/strong\u003e: \u0026lt;1mW | Wavelength: 630nm~670nm\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eSpectral Response\u003c\/strong\u003e: 8μm~14μm\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eResponse Time\u003c\/strong\u003e: 250ms (95% of reading)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e: EBTN LCD with backlight (35 × 35mm)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eData Storage\u003c\/strong\u003e: 99 sets\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003ePC Interface\u003c\/strong\u003e: USB data transmission\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eTrigger Lock\u003c\/strong\u003e: ✓\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eHigh \/ Low Temperature LED Alarm\u003c\/strong\u003e: ✓\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e: 9V battery (1604S)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eProduct Size\u003c\/strong\u003e: 172 × 113.5 × 53mm\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eNet Weight\u003c\/strong\u003e: 310g\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: CE, RoHS\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\u003e2000°C Upper Measurement Limit\u003c\/strong\u003e: Covers molten metal, arc furnace walls, and extreme refractory surfaces beyond the reach of standard industrial IR thermometers\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003e50:1 Distance-to-Spot Ratio\u003c\/strong\u003e: Measure precise temperature spots on ultra-hot industrial targets from a safe standoff distance\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003e±1.0°C Accuracy\u003c\/strong\u003e: Highest measurement precision in the UNI-T IR range for critical process temperature control applications\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003e99-Set Data Logger\u003c\/strong\u003e: Onboard temperature record storage supporting process documentation and quality audits\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eUSB Data Transmission\u003c\/strong\u003e: Direct PC connectivity for data export, analysis software integration, and compliance reporting\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eAdjustable Emissivity (0.1–1.0)\u003c\/strong\u003e: Accurate compensation for varying surface emissivity on metals, oxides, glass, and refractories\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eTrigger Lock\u003c\/strong\u003e: Hands-free continuous measurement during prolonged process monitoring sessions\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eMAX \/ MIN \/ AVG \/ DIFF Modes\u003c\/strong\u003e: Full statistical data capture for thermal process profiling\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eHigh \/ Low Temperature LED Alarm\u003c\/strong\u003e: Visual alert for process threshold deviations\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eLaser On\/Off Switch\u003c\/strong\u003e: Safely disable laser when targeting is not required\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eTripod Mounting Hole\u003c\/strong\u003e: Supports fixed-position continuous process monitoring setups\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eLow Battery Indication\u003c\/strong\u003e: Alerts before measurement accuracy is affected\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003eSteel smelting, casting, and rolling mill surface temperature monitoring\u003c\/dd\u003e\n  \u003cdd\u003eGlass melting tank and forming process thermal management\u003c\/dd\u003e\n  \u003cdd\u003eRefractory and furnace lining condition assessment up to 2000°C\u003c\/dd\u003e\n  \u003cdd\u003eInduction heating and heat treatment process validation\u003c\/dd\u003e\n  \u003cdd\u003eHigh-temperature ceramic and cement kiln quality control\u003c\/dd\u003e\n  \u003cdd\u003eHVAC and electronics manufacturing industrial quality inspection\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e1 × UNI-T UT305S Infrared Thermometer main unit\u003c\/dd\u003e\n  \u003cdd\u003e9V battery (1604S, installed)\u003c\/dd\u003e\n  \u003cdd\u003eCarrying bag\u003c\/dd\u003e\n  \u003cdd\u003eEnglish user manual\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003cp\u003eFor applications requiring IP65 rugged protection, 3m drop proof certification, and scheduled unattended measurement in demanding plant environments, explore the \u003ca href=\"\/products\/uni-t-ut309e-infrared-thermometer-850c-data-logger\"\u003eUNI-T UT309E Professional Infrared Thermometer\u003c\/a\u003e with continuous monitoring and colour EBTN display.\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\/uni-t-ut305s-data-sheet.pdf\" target=\"_blank\"\u003e📄 Download UNI-T UT305S Data Sheet\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/uni-t-ut305s-user-manual.pdf\" target=\"_blank\"\u003e📄 Download UNI-T UT305S 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=UNI-T\"\u003eUNI-T\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":"UNI-T","offers":[{"title":"Default Title","offer_id":52800012714197,"sku":null,"price":148500.0,"currency_code":"LKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/uni-t-ut305s-industrial-ir-thermometer-display-reading.jpg?v=1765337820"},{"product_id":"uni-t-ut306a-mini-non-contact-infrared-thermometer","title":"UNI-T UT306A Mini Non-Contact Infrared Thermometer","description":"\u003ch2\u003eUNI-T UT306A Mini Non-Contact Infrared Thermometer in Sri Lanka\u003c\/h2\u003e\n\n\u003ch3\u003eCompact Pocket IR Thermometer for General-Purpose Surface Temperature Measurement\u003c\/h3\u003e\n\n\u003cp\u003e\n  The \u003cstrong\u003eUNI-T UT306A Mini Non-Contact Infrared Thermometer\u003c\/strong\u003e is a compact, lightweight, and portable IR thermometer designed for fast, accurate surface temperature measurements without physical contact. Purpose-built to counter environmental interference, it delivers reliable instant readings across everyday maintenance, electrical inspection, HVAC, and industrial surface monitoring tasks in Sri Lanka.\n\u003c\/p\u003e\n\n\u003cp\u003eExplore our full range of \u003ca href=\"\/collections\/infrared-thermometers\" target=\"_blank\"\u003eInfrared Thermometers – non-contact, laser, and industrial temperature meters in Sri Lanka!\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\n  Its miniature pistol-grip form factor makes it exceptionally easy to carry and handle on-site, while the single laser targeting system ensures accurate aim on the measurement spot. With MAX, MIN, and AVG data capture modes and a lock measurement function, the UT306A is an ideal entry-level tool for technicians, electricians, and field engineers needing quick, dependable surface temperature readings.\n\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eTemperature Range\u003c\/strong\u003e: -35°C to +300°C (-31°F to +572°F)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: ±2°C or ±2% of reading (±4°F or ±2%)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eResolution\u003c\/strong\u003e: 0.1°C\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDistance-to-Spot Ratio\u003c\/strong\u003e: 6:1\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eEmissivity\u003c\/strong\u003e: Fixed at 0.95\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eLaser Power\u003c\/strong\u003e: \u0026lt;1mW\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eSpectral Response\u003c\/strong\u003e: 8μm~14μm\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eResponse Time\u003c\/strong\u003e: \u0026lt;250ms\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e: LCD with backlight (37.4 × 36.4mm)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDrop Proof\u003c\/strong\u003e: 1m\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e: 1.5V battery (R03) × 3\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0°C~50°C (32°F~104°F)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e: \u0026lt;90%RH (non-condensing)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eProduct Size\u003c\/strong\u003e: 120 × 53 × 28mm\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eNet Weight\u003c\/strong\u003e: 120g\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: CE, UKCA\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\u003eSingle Laser Targeting\u003c\/strong\u003e: Accurate aim on the measurement spot for precise surface readings\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eMAX \/ MIN \/ AVG Modes\u003c\/strong\u003e: Capture peak, minimum, and average temperature during scanning sessions\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eData Hold \/ Lock Measurement\u003c\/strong\u003e: Freeze readings for convenient recording in difficult-access locations\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eBacklit LCD Display\u003c\/strong\u003e: Clear visibility in low-light plant and field environments\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eLaser On\/Off Switch\u003c\/strong\u003e: Disable laser when operating near reflective or sensitive surfaces\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eAuto Power-Off\u003c\/strong\u003e: Conserves battery life during field use\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003e°C \/ °F Switchable\u003c\/strong\u003e: Flexible unit selection for any workflow requirement\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003e1m Drop Proof\u003c\/strong\u003e: Durable enough for everyday workshop and field use\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003eElectrical panel and switchgear surface hotspot detection\u003c\/dd\u003e\n  \u003cdd\u003eHVAC duct and pipe surface temperature verification\u003c\/dd\u003e\n  \u003cdd\u003eGeneral machinery and equipment surface spot checks\u003c\/dd\u003e\n  \u003cdd\u003eFood storage and cold-chain surface temperature monitoring\u003c\/dd\u003e\n  \u003cdd\u003eAutomotive engine bay and component temperature checks\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e1 × UNI-T UT306A Mini Infrared Thermometer main unit\u003c\/dd\u003e\n  \u003cdd\u003e1.5V batteries (R03) × 3 (installed)\u003c\/dd\u003e\n  \u003cdd\u003eEnglish user manual\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003cp\u003eFor wider temperature range coverage up to 500°C and adjustable emissivity for diverse industrial surface materials, consider upgrading to the \u003ca href=\"\/products\/uni-t-ut306s-infrared-thermometer-adjustable-emissivity\"\u003eUNI-T UT306S Infrared Thermometer with Adjustable Emissivity\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\/uni-t-ut306a-data-sheet.pdf\" target=\"_blank\"\u003e📄 Download UNI-T UT306A Data Sheet\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/uni-t-ut306a-user-manual.pdf\" target=\"_blank\"\u003e📄 Download UNI-T UT306A 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=UNI-T\"\u003eUNI-T\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":"UNI-T","offers":[{"title":"Default Title","offer_id":52810266902741,"sku":null,"price":8500.0,"currency_code":"LKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/uni-t-ut306a-mini-infrared-thermometer-laser-temp-gun-display.jpg?v=1765456523"},{"product_id":"uni-t-ut309c-professional-infrared-thermometer","title":"UNI-T UT309C Professional Infrared Thermometer IP65 650°C","description":"\u003ch2\u003eUNI-T UT309C Professional Infrared Thermometer IP65 in Sri Lanka\u003c\/h2\u003e\n\n\u003ch3\u003eRugged IP65 Dual Laser IR Thermometer with Adjustable Emissivity – 650°C\u003c\/h3\u003e\n\n\u003cp\u003e\n  The \u003cstrong\u003eUNI-T UT309C Professional Infrared Thermometer\u003c\/strong\u003e is a rugged, IP65-rated non-contact temperature meter designed for demanding industrial environments. With a dual laser targeting system, adjustable emissivity, and 12:1 distance-to-spot ratio, it delivers accurate surface temperature measurements up to 650°C on electrical panels, HVAC systems, transport equipment, and rotating machinery components across Sri Lanka's industrial sector.\n\u003c\/p\u003e\n\n\u003cp\u003eExplore our full range of \u003ca href=\"\/collections\/infrared-thermometers\" target=\"_blank\"\u003eInfrared Thermometers – non-contact, laser, and industrial temperature meters in Sri Lanka!\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\n  Built to the highest protection ratings in the UT309 series — IP65 dust and water ingress protection combined with 3m drop proof certification — the UT309C withstands the harshest workshop and field conditions. Its 250ms rapid response time and high\/low alarm functions make it a dependable precision tool for maintenance engineers performing electrical distribution inspections, HVACR diagnostics, and transportation equipment servicing.\n\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eTemperature Range\u003c\/strong\u003e: -35°C to +650°C (-31°F to +1202°F)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: ±1.8°C or ±1.8% of reading (±3.6°F or ±1.8%)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eResolution\u003c\/strong\u003e: 0.1°C\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDistance-to-Spot Ratio\u003c\/strong\u003e: 12:1\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eEmissivity\u003c\/strong\u003e: 0.1~1.0 adjustable\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eLaser Type\u003c\/strong\u003e: Dual, Class 2\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eLaser Power\u003c\/strong\u003e: \u0026lt;1mW | Wavelength: 630nm~670nm\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eSpectral Response\u003c\/strong\u003e: 8μm~14μm\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eResponse Time\u003c\/strong\u003e: 250ms (95% of reading)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e: LCD with backlight (32 × 29mm)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eIP Rating\u003c\/strong\u003e: IP65\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDrop Proof\u003c\/strong\u003e: 3m\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e: 9V battery (6F22)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eProduct Size\u003c\/strong\u003e: 189 × 118 × 55mm\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eNet Weight\u003c\/strong\u003e: 292g\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: CE, UKCA\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\u003eIP65 Dust and Water Resistance\u003c\/strong\u003e: Fully protected against dust ingress and low-pressure water jets — ideal for outdoor and wet industrial environments\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003e3m Drop Proof\u003c\/strong\u003e: Survives accidental drops in field and workshop conditions without calibration loss\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDual Laser Targeting\u003c\/strong\u003e: Precisely marks the measurement boundary for accurate spot alignment at working distance\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eAdjustable Emissivity (0.1–1.0)\u003c\/strong\u003e: Ensures accurate readings on metals, painted surfaces, plastics, and other non-blackbody materials\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eMAX \/ MIN \/ AVG \/ DIFF Modes\u003c\/strong\u003e: Comprehensive data capture for process monitoring and thermal trend recording\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eHigh \/ Low Temperature Alarm\u003c\/strong\u003e: Configurable visual and audio alerts for threshold-based monitoring\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eData Hold \/ Lock Measurement\u003c\/strong\u003e: Freeze readings for safe recording in difficult-to-reach locations\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eLaser On\/Off\u003c\/strong\u003e: Disable laser when operating near sensitive or reflective surfaces\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eTripod Mounting Hole\u003c\/strong\u003e: Supports fixed-position monitoring setups\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eAuto Power-Off\u003c\/strong\u003e: Extends battery life during field service routes\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003e°C \/ °F Switchable\u003c\/strong\u003e: Flexible unit selection\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003eElectrical distribution panel and switchgear hotspot detection\u003c\/dd\u003e\n  \u003cdd\u003eHVACR system surface temperature inspection and diagnostics\u003c\/dd\u003e\n  \u003cdd\u003eTransportation and automotive equipment thermal checks\u003c\/dd\u003e\n  \u003cdd\u003eRotating machinery bearing and casing surface monitoring\u003c\/dd\u003e\n  \u003cdd\u003eIndustrial instrument and equipment repair diagnostics\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e1 × UNI-T UT309C Infrared Thermometer main unit\u003c\/dd\u003e\n  \u003cdd\u003e9V battery (6F22, installed)\u003c\/dd\u003e\n  \u003cdd\u003eCarrying bag\u003c\/dd\u003e\n  \u003cdd\u003eEnglish user manual\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003cp\u003eFor advanced applications requiring onboard data logging, scheduled automatic measurement, and a colour EBTN display, the \u003ca href=\"\/products\/uni-t-ut309e-infrared-thermometer-850c-data-logger\"\u003eUNI-T UT309E Professional Infrared Thermometer\u003c\/a\u003e adds 99-set data storage and automated measurement scheduling to the same rugged IP65 platform.\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\/uni-t-ut309c-data-sheet.pdf\" target=\"_blank\"\u003e📄 Download UNI-T UT309C Data Sheet\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/uni-t-ut309c-user-manual.pdf\" target=\"_blank\"\u003e📄 Download UNI-T UT309C 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=UNI-T\"\u003eUNI-T\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":"UNI-T","offers":[{"title":"Default Title","offer_id":53945775980757,"sku":null,"price":56500.0,"currency_code":"LKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/uni-t-ut309c-professional-infrared-thermometer-ip65-front-view.jpg?v=1779964814"},{"product_id":"uni-t-ut309e-infrared-thermometer-850c-data-logger","title":"UNI-T UT309E Professional Infrared Thermometer IP65 850°C with Data Logger","description":"\u003ch2\u003eUNI-T UT309E Professional Infrared Thermometer with Data Logger in Sri Lanka\u003c\/h2\u003e\n\n\u003ch3\u003eIP65 Rugged IR Thermometer with 99-Set Data Storage, Scheduled Measurement, and Colour Display – 850°C\u003c\/h3\u003e\n\n\u003cp\u003e\n  The \u003cstrong\u003eUNI-T UT309E Professional Infrared Thermometer\u003c\/strong\u003e is the flagship model of the UT309 series — combining IP65 ingress protection, 3m drop proof certification, and a 20:1 distance-to-spot ratio with advanced data logging, scheduled automatic measurement, and continuous monitoring modes. Built for Sri Lanka's most demanding industrial inspection environments, it measures surface temperatures up to 850°C with high accuracy on electrical systems, HVACR equipment, and industrial machinery.\n\u003c\/p\u003e\n\n\u003cp\u003eExplore our full range of \u003ca href=\"\/collections\/infrared-thermometers\" target=\"_blank\"\u003eInfrared Thermometers – non-contact, laser, and industrial temperature meters in Sri Lanka!\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\n  Featuring a colour EBTN display, 99-set onboard data storage with date and time stamping, and a scheduled measurement function that automatically activates the instrument at user-defined intervals from 1 minute to 96 hours, the UT309E is purpose-built for engineers conducting unattended thermal monitoring, process validation, and predictive maintenance audits in harsh plant environments.\n\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eTemperature Range\u003c\/strong\u003e: -35°C to +850°C (-31°F to +1562°F)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: ±1.8°C or ±1.8% of reading (±3.6°F or ±1.8%)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eResolution\u003c\/strong\u003e: 0.1°C\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDistance-to-Spot Ratio\u003c\/strong\u003e: 20:1\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eEmissivity\u003c\/strong\u003e: 0.1~1.0 adjustable\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eLaser Type\u003c\/strong\u003e: Dual, Class 2\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eLaser Power\u003c\/strong\u003e: \u0026lt;1mW | Wavelength: 630nm~670nm\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eSpectral Response\u003c\/strong\u003e: 8μm~14μm\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eResponse Time\u003c\/strong\u003e: 250ms (95% of reading)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e: Colour EBTN LCD with backlight\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eData Storage\u003c\/strong\u003e: 99 sets with date and time stamp\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eScheduled Measurement\u003c\/strong\u003e: Interval 1 min~96 hours, up to 99 sets\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eMonitoring Measurement\u003c\/strong\u003e: Continuous real-time monitoring mode\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eIP Rating\u003c\/strong\u003e: IP65\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDrop Proof\u003c\/strong\u003e: 3m\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e: 9V battery (6F22)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eProduct Size\u003c\/strong\u003e: 189 × 118 × 55mm\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eNet Weight\u003c\/strong\u003e: 292g\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: CE, UKCA\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\u003e99-Set Data Logger with Date\/Time Stamp\u003c\/strong\u003e: Records temperature history for process documentation, trend analysis, and compliance reporting\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eScheduled Automatic Measurement\u003c\/strong\u003e: Programmes unattended measurement cycles at intervals from 1 minute to 96 hours\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eContinuous Monitoring Mode\u003c\/strong\u003e: Real-time temperature tracking for live process observation\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003e20:1 Distance-to-Spot Ratio\u003c\/strong\u003e: Accurate measurement on distant or hard-to-reach targets from a safe standoff position\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eColour EBTN Display\u003c\/strong\u003e: High-contrast colour screen with intuitive temperature status indication\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eIP65 Protection\u003c\/strong\u003e: Full dust-tight and water-jet resistant construction for outdoor and harsh plant environments\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003e3m Drop Proof\u003c\/strong\u003e: Survives accidental drops during fieldwork without damage or calibration loss\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eAdjustable Emissivity (0.1–1.0)\u003c\/strong\u003e: Accurate readings across diverse industrial surface materials\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eMAX \/ MIN \/ AVG \/ DIFF Modes\u003c\/strong\u003e: Full statistical data capture during thermal scanning sessions\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eHigh \/ Low Temperature Alarm\u003c\/strong\u003e: Configurable threshold alerts with visual and audio notification\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eTripod Mounting Hole\u003c\/strong\u003e: Fixed-position continuous monitoring support\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003eUnattended scheduled thermal monitoring of industrial plant equipment\u003c\/dd\u003e\n  \u003cdd\u003eElectrical distribution and high-voltage equipment thermal inspections\u003c\/dd\u003e\n  \u003cdd\u003eHVACR system diagnostics and process temperature verification\u003c\/dd\u003e\n  \u003cdd\u003ePredictive maintenance thermal trend logging for rotating machinery\u003c\/dd\u003e\n  \u003cdd\u003eIndustrial process quality documentation and compliance auditing\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e1 × UNI-T UT309E Infrared Thermometer main unit\u003c\/dd\u003e\n  \u003cdd\u003e9V battery (6F22, installed)\u003c\/dd\u003e\n  \u003cdd\u003eCarrying bag\u003c\/dd\u003e\n  \u003cdd\u003eEnglish user manual\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003cp\u003eFor applications requiring surface temperature measurement above 850°C with a higher-range industrial instrument, the \u003ca href=\"\/products\/uni-t-ut303d-infrared-thermometer-data-logger\"\u003eUNI-T UT303D+ Infrared Thermometer\u003c\/a\u003e extends measurement capability to 1300°C with scheduled data logging and a 30:1 distance-to-spot ratio.\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\/uni-t-ut309e-data-sheet.pdf\" target=\"_blank\"\u003e📄 Download UNI-T UT309E Data Sheet\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/uni-t-ut309e-user-manual.pdf\" target=\"_blank\"\u003e📄 Download UNI-T UT309E 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=UNI-T\"\u003eUNI-T\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":"UNI-T","offers":[{"title":"Default Title","offer_id":53946018857173,"sku":null,"price":84500.0,"currency_code":"LKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/uni-t-ut309e-infrared-thermometer-850c-data-logger-front-view.jpg?v=1779966070"},{"product_id":"uni-t-ut303d-infrared-thermometer-data-logger","title":"UNI-T UT303D+ Infrared Thermometer with Data Logger 1300°C","description":"\u003ch2\u003eUNI-T UT303D+ Infrared Thermometer with Data Logger in Sri Lanka\u003c\/h2\u003e\n\n\u003ch3\u003eHigh-Range 1300°C IR Thermometer with 30:1 D:S Ratio, 99-Set Storage and Scheduled Measurement\u003c\/h3\u003e\n\n\u003cp\u003e\n  The \u003cstrong\u003eUNI-T UT303D+ Infrared Thermometer\u003c\/strong\u003e is a high-performance data-logging IR thermometer capable of measuring surface temperatures up to 1300°C, making it an advanced solution for Sri Lanka's high-temperature industrial measurement requirements. With a 30:1 distance-to-spot ratio, adjustable emissivity storing up to 5 preset values, and 99-set onboard data storage with scheduled automatic measurement, it is engineered for process engineers and quality inspectors who demand both precision and documented temperature histories.\n\u003c\/p\u003e\n\n\u003cp\u003eExplore our full range of \u003ca href=\"\/collections\/infrared-thermometers\" target=\"_blank\"\u003eInfrared Thermometers – non-contact, laser, and industrial temperature meters in Sri Lanka!\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\n  The UT303D+'s dual laser targeting and colour EBTN display ensure precise spot identification and clear readout in demanding plant environments, while its time-scheduled measurement function — programmable from 1-minute to 96-hour intervals — enables completely unattended thermal monitoring across long process cycles.\n\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eTemperature Range\u003c\/strong\u003e: -32°C to +1300°C (-25.6°F to +2372°F)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: ±1.5°C or ±1.5% of reading (±3°F or ±1.5%)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eRepeatability\u003c\/strong\u003e: 0.7°C or 0.7% (1.5°F or 0.7%)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eResolution\u003c\/strong\u003e: 0.1°C\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDistance-to-Spot Ratio\u003c\/strong\u003e: 30:1\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eEmissivity\u003c\/strong\u003e: 0.1~1.0 adjustable (stores 5 preset values)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eLaser Type\u003c\/strong\u003e: Dual, Class 2\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eLaser Power\u003c\/strong\u003e: \u0026lt;1mW | Wavelength: 630nm~670nm\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eSpectral Response\u003c\/strong\u003e: 8μm~14μm\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eResponse Time\u003c\/strong\u003e: 250ms\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e: Colour EBTN LCD (35 × 35mm)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eData Storage\u003c\/strong\u003e: 99 sets with date and time stamp\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eScheduled Measurement\u003c\/strong\u003e: Interval 1 min~96 hours, up to 99 sets\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0°C~50°C (32°F~122°F)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e: \u0026lt;90%RH (non-condensing)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e: 9V battery (6F22)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eProduct Size\u003c\/strong\u003e: 172 × 113.5 × 53mm\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eNet Weight\u003c\/strong\u003e: 310g\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: CE, UKCA\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\u003e99-Set Data Logger with Date\/Time Stamp\u003c\/strong\u003e: Documents temperature readings with timestamps for process compliance, quality reporting, and audit trails\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eScheduled Automatic Measurement\u003c\/strong\u003e: Programmes unattended measurement cycles at intervals from 1 minute to 96 hours — ideal for long-duration thermal monitoring\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003e30:1 Distance-to-Spot Ratio\u003c\/strong\u003e: Accurately measures small targets from significant distances on hot or electrically hazardous surfaces\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eAdjustable Emissivity with 5 Preset Stores\u003c\/strong\u003e: Quickly switch between saved emissivity profiles for different surface materials in multi-material inspection workflows\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eColour EBTN Display\u003c\/strong\u003e: High-contrast colour screen for clear readout in bright outdoor or dimly lit plant environments\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eMAX \/ MIN \/ AVG \/ DIFF Modes\u003c\/strong\u003e: Comprehensive statistical capture for thermal process profiling\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eUser-Defined Visual and Audio Alarm\u003c\/strong\u003e: Configurable high and low threshold alerts for process boundary monitoring\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eData Hold \/ Lock Measurement\u003c\/strong\u003e: Freeze readings during hazardous or difficult-access inspections\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eTripod Mounting Hole\u003c\/strong\u003e: Supports fixed-position continuous temperature monitoring\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eLow Battery Indication\u003c\/strong\u003e: Alerts before readings are affected\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003eHigh-temperature furnace and boiler surface process monitoring up to 1300°C\u003c\/dd\u003e\n  \u003cdd\u003eScheduled unattended thermal audits of industrial plant equipment\u003c\/dd\u003e\n  \u003cdd\u003eProcess temperature validation and compliance documentation\u003c\/dd\u003e\n  \u003cdd\u003eElectrical switchgear and high-voltage equipment thermal logging\u003c\/dd\u003e\n  \u003cdd\u003ePredictive maintenance temperature trending for manufacturing plant reliability programmes\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e1 × UNI-T UT303D+ Infrared Thermometer main unit\u003c\/dd\u003e\n  \u003cdd\u003e9V battery (6F22, installed)\u003c\/dd\u003e\n  \u003cdd\u003eCarrying bag\u003c\/dd\u003e\n  \u003cdd\u003eEnglish user manual\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003cp\u003eFor the highest temperature measurement capability in our range — up to 2000°C for extreme industrial processes including steel, glass, and foundry applications — explore the \u003ca href=\"\/products\/uni-t-ut305s-professional-infrared-thermometer-2000c\"\u003eUNI-T UT305S Professional Infrared Thermometer (2000°C)\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\/uni-t-ut303d-data-sheet.pdf\" target=\"_blank\"\u003e📄 Download UNI-T UT303D+ Data Sheet\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/uni-t-ut303d-user-manual.pdf\" target=\"_blank\"\u003e📄 Download UNI-T UT303D+ 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=UNI-T\"\u003eUNI-T\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":"UNI-T","offers":[{"title":"Default Title","offer_id":53946085474517,"sku":null,"price":98500.0,"currency_code":"LKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/uni-t-ut303d-plus-infrared-thermometer-1300c-data-logger-front-view.jpg?v=1779967238"}],"url":"https:\/\/nanozone.lk\/collections\/infrared-thermometers.oembed","provider":"NanoZone.LK","version":"1.0","type":"link"}