UNI-T UT383 Mini Light Meter Lumens Digital Luxometer Luminance 0~199,999Lux Env
Model: UT383. Illumination: 0~9999Lux, 1 Lux, ±(4%rdg+8dgts). it can be placed in your pocket or bag when not in use. Sensor Type: Silicon photocell. Working Temperature and Humidity: 0℃-40℃ (not greater than 80%RH).