3. Select the measurement unit (Lux / FC), choose your needed 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.
وصف
Description:
High precision and high response speed.
HD colour 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 x 1.5 V 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 includes:
1 x GN201 Illuminance Meter.
1 x manual