3.Select the measurement unit ( Lux / Fc ) ,Choose yourneeded mode ( normal / max / min modes for selecting ).
4.Make the sensor vertically face the light source.Getthe reading
5.Power OFF the instrument , cover the cap.
Welcome and I wish you a happy life, my friend.
Description
Description:
High precision and high response speed
HD color LCD display
Environmental temperature detection
Maximum and minimum measurement: MAX, MIN
Screen lock: HOLD
LUX/FC measurement unit selection
Specifications:
Measuring range: 0Lux~200K Lux, 0Fc~20KFc
Resolution: 1000; 1
Accuracy: ±3% rdg ±8 d (10,000Lux)
Resolution: 0.1
Sampling rate: 500ms
Automatic shutdown: 15 minutes of automatic shutdown under no operation
Power supply: 3 * 1.5V AAA (not included)
Operating temperature and humidity: -20~60/-4~140, 10%RH~90%RH
Storage temperature and humidity: -20~60/-4~140, 10%RH~75%RH
Package Included:
1 * GN201 Illuminance Meter
1 * Manual