{"product_id":"uni-t-ut181a-true-rms-datalogging-multimeter","title":"UNI-T UT181A True RMS Datalogging Multimeter with Bluetooth","description":"\u003ch2\u003eUNI-T UT181A True RMS Datalogging Multimeter in Sri Lanka\u003c\/h2\u003e\n\n\u003ch3\u003eIndustrial-Grade Multimeter with Color Display and 20,000-Point Data Logging\u003c\/h3\u003e\n\n\u003cp\u003e\n  The \u003cstrong\u003eUNI-T UT181A True RMS Datalogging Multimeter\u003c\/strong\u003e is built for engineers and technicians who need more than a quick reading — it captures, stores, and trends measurement data over time. With a \u003cstrong\u003e1000V CAT III \/ 600V CAT IV safety rating\u003c\/strong\u003e, \u003cstrong\u003e10A current input\u003c\/strong\u003e, and a bright \u003cstrong\u003e3.5-inch color TFT display\u003c\/strong\u003e, it is designed for power distribution work, industrial equipment diagnostics, and extended monitoring tasks across Sri Lanka's electrical, HVAC, and manufacturing sectors.\n\u003c\/p\u003e\n\n\u003cp\u003eDiscover our complete selection of \u003ca href=\"\/collections\/digital-multimeters\" target=\"_blank\"\u003eDigital Multimeters – true RMS, auto-ranging and CAT-rated meters in Sri Lanka!\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\n  Featuring onboard \u003cstrong\u003edatalogging for up to 20,000 measurement points\u003c\/strong\u003e, trend-diagram plotting, dual temperature measurement, and dual connectivity via \u003cstrong\u003eUSB and Bluetooth\u003c\/strong\u003e, the UT181A lets technicians walk away from a test point and review long-term voltage or current behaviour later on a PC or mobile device. Its IP65-rated, double-molded housing is built to survive dusty panels, damp plant rooms, and everyday drops on site.\n\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDC Voltage\u003c\/strong\u003e: 60mV \/ 600mV \/ 6V \/ 60V \/ 600V \/ 1000V | Accuracy: ±(0.025%+5)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eAC Voltage (True RMS)\u003c\/strong\u003e: 60mV \/ 600mV \/ 6V \/ 60V \/ 600V \/ 1000V | Accuracy: ±(0.3%+30)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDC Current\u003c\/strong\u003e: 600µA \/ 6000µA \/ 60mA \/ 600mA \/ 10A | Accuracy: ±(0.08%+10)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eAC Current (True RMS)\u003c\/strong\u003e: 600µA \/ 6000µA \/ 60mA \/ 600mA \/ 10A | Accuracy: ±(0.6%+20)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eResistance\u003c\/strong\u003e: 600Ω ~ 60MΩ | Accuracy: ±(0.05%+2)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eCapacitance\u003c\/strong\u003e: 6nF ~ 60mF | Accuracy: ±(2%+5)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eFrequency\u003c\/strong\u003e: 10Hz ~ 60MHz | Accuracy: ±(0.01%+5)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eTemperature\u003c\/strong\u003e: −40°C ~ 1000°C | Accuracy: ±(1%+30)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e: 3.5-inch 64K-color TFT LCD, 60,000-count, 4⅚ digit resolution\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eOvervoltage Category\u003c\/strong\u003e: CAT IV 600V \/ CAT III 1000V\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\u003eDatalogging \u0026amp; Trend Capture\u003c\/strong\u003e: Records up to 20,000 measurement points with on-screen trend-diagram plotting for long-term monitoring\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eTrue RMS\u003c\/strong\u003e: Accurate AC voltage and current readings on non-linear and distorted waveforms\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDual Connectivity\u003c\/strong\u003e: USB (UT-D09) cable and Bluetooth (UT-D07A) for PC and mobile data transfer\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eDual Temperature Measurement\u003c\/strong\u003e: Monitors two temperature points simultaneously for comparative diagnostics\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eMAX\/MIN\/AVG, Peak Detection \u0026amp; Relative Measurement\u003c\/strong\u003e: Captures signal fluctuation and isolates transient events\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eConductance, Diode \u0026amp; Continuity Testing\u003c\/strong\u003e: nS conductance range for leakage and low-current circuit checks\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eNon-Contact Voltage (NCV) Detection\u003c\/strong\u003e: Quick live-circuit checks without probe contact\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eBuild\u003c\/strong\u003e: IP65-rated, double-molded, shock-resistant housing for harsh industrial environments\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e: Rechargeable 2000mAh Li-ion battery for extended field use without disposable batteries\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003eLong-term voltage and current trend monitoring on industrial power distribution systems\u003c\/dd\u003e\n  \u003cdd\u003eEquipment commissioning and load analysis in manufacturing plants\u003c\/dd\u003e\n  \u003cdd\u003eHVAC and process equipment diagnostics requiring dual temperature comparison\u003c\/dd\u003e\n  \u003cdd\u003ePower quality investigation on sites where intermittent faults need unattended logging\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e1 x UNI-T UT181A True RMS Datalogging Multimeter\u003c\/dd\u003e\n  \u003cdd\u003eTest probes (1 pair)\u003c\/dd\u003e\n  \u003cdd\u003eUSB cable (UT-D09)\u003c\/dd\u003e\n  \u003cdd\u003e2000mAh Li-ion rechargeable battery (installed)\u003c\/dd\u003e\n  \u003cdd\u003eCarrying case\u003c\/dd\u003e\n  \u003cdd\u003eEnglish user manual\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\/uni-t-ut181a-data-sheet.pdf\" target=\"_blank\"\u003e📄 Download UNI-T UT181A Data Sheet\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/uni-t-ut181a-user-manual.pdf\" target=\"_blank\"\u003e📄 Download UNI-T UT181A 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":55036220899541,"sku":null,"price":78500.0,"currency_code":"LKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/uni-t-ut181a-datalogging-multimeter-front-view.jpg?v=1790170271","url":"https:\/\/nanozone.lk\/products\/uni-t-ut181a-true-rms-datalogging-multimeter","provider":"NanoZone.LK","version":"1.0","type":"link"}