UNI-T UT381 Illuminance / Lux Meter – 20~20,000 Lux, ±3%, Lux and Fc, Auto Range, 2044-Set Data Logging, Real-Time Clock tactile switch including a fully integrated RF

including a fully integrated RF front end

Battery test function (1

220V AC solenoid valve coil

this compact charger ensures your LiPo batteries are charged safely and efficiently every time

UNI-T UT381 Illuminance / Lux Meter – 20~20,000 Lux, ±3%, Lux and Fc, Auto Range, 2044-Set Data Logging, Real-Time Clock tactile switch including a fully integrated RFThe UNI T UT381 illuminance meter measures light levels from 20 up to 20,000 lux across four auto ranging steps, reading in lux or foot candles. The sensor sits in the head of a slim 195 mm wand, so you can place it flat on a desk or work surface and read the display comfortably. With 2044 sets of data storage, an adjustable 0. 5~255 s record interval and a real time clock, it is built for lighting surveys checking workplace and classroom light