Catalog > Test and Measurement > Test and Measurement Instruments > Multimeters > Digital Multimeters Illuminance Meter Illuminance Meter UNI-T UT381A Illuminance Meter, Range:0~400000 lx, Resolution:0~99.99 lx (99.99 fc), MAX/MIN/AVG, Data Hold, Auto Power OFF, Backlight, Bluetooth APP, Data Record:99 Sets, Real Time, 235x64.5x39.8mm 2,109.00 ZAR inc for 1 Each 0 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview UT381A is a safe and reliable digit light meter with wide range measurement, widely used in lighting applications, laboratory, office, street lights construction, commercial venue and others. Features Wide measurement range, 0~400000 lx Probe of integrated, split and rotatable design Data storage Bluetooth APP connection supported Color Correction Coefficient(CCF) Real-time display Specifications Specifications UT381A Certificates CE, UKCA, RoHS Resolution 0~99.99 lx (99.99 fc) 0.01 lx (0.01 fc) 100~999.9 lx (999.9 fc) 0.1 lx (0.1fc) 1000~400000 lx (37160 fc) 1 lx (1fc) Accuracy ±3% calibration as per standard light source when in 2856K. ±6% calibration as per other visual light source. Unit Switch lx、fc, 1fc=10.764 lx Auto Range Switch Yes MAX/MIN/AVG Yes Data hold Yes Color Correction Coefficient（CCF） Yes Backlight Yes Bluetooth APP Yes Data Record 99 sets Record Interval 1~59 seconds Measuring Methods of Probe Integrated(rotatable)、split design Real-time Time is automatically updated with manual setting or phone APP connection. Over-range Indication OL display Low Battery Indication Auto power off when low battery icon flashes for 10s Auto Power Off Auto power off if no operation in 10 seconds. (cancelable) Battery AAA*3 Battery Life Over 100 hours（Alkaline batteries，Bluetooth and Backlight is off.） Working Temperature and Humidity -10°C~50°C，＜90%Rh(non-condensing) Storage Temperature and Humidity -20°C~70°C, ＜80%Rh(non-condensing) Weight About 257g, not battery included Characteristic Standard accessories 1*Quick start guide, 3*1.5V AAA battery, 1*Strap, Safety instructions, gift box Power 3*1.5V AAA battery Product size 235*64.5*39.8mm Product net weight 257g Standard quantity per carton 5pcs Standard carton size 395×290×160mm Downloads Datasheet - UNI-T UT381A PDF File 17.28 MB