Description UNI T UT383 Digital Mini Lux Light Meters Environmental Testing Equipment Handheld Type Luxmeter IlluminometerUT383 is a mini light meter equipped with photoelectric sensing technology which can effectively represent light intensity with electrical signals then processes data and displays the result on LCD It is light weight compact ergonomic and user friendly making it a great tool for monitoring light intensity in homes offices schools laboratories indoor farming hospitals and other areaSpecification Function Range Illumination regulate in the standard of 2856K color temperature flat lamp Note 1FC 10 76 Lux0 9999 Lux 1Lux 4 rdg 8dgts 10000 Lux 1 10 Lux 5 rdg 10dgts Range 0 199999 Lux Auto rangingSampling Time 0 5s Refresh sampling in 0 5sOverload indication OL Shows OL MAX MIN Measurement HOLD Shows HOLD Backlight BL Manually on and off Auto Power Off 5mins Automatically power off after 5mins without operation Low Battery 3 0 3 5V Shows low battery prompt when power is 3 0 3 5V Battery 3 x 1 5V batteries AAA Not included Size 160 x 50 x 28mmWeight 118gPacking Included 1 x UNI T UT383 Light Meter1 x English User ManualDetails pictures