{"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\/products\/uni-t-ut303d-infrared-thermometer-data-logger","provider":"NanoZone.LK","version":"1.0","type":"link"}