Screen Brightness Meter Fluorescent Screen Brightness Tester

SM208 screen brightness meterfluorescenceScreen brightnesstester

SM208 screen brightness meterFeatures:
1. Using stable, light resistant, and impact resistant silicon photovoltaic cell detectors, accurate photometric measurements can be achieved through strict visual correction.
2. Wide measurement range, can measure 0.01-39990cd/m2 without using a dimmer
3. Digital display, with good indication reproducibility and data latch and peak latch functions;
4. Extremely low power consumption, 9V laminated battery can be used continuously for 100 hours;
5. Small metering probe, measuring angle<10O;
6. Compact and portable, easy to use.

SM208 screen brightness meterfluorescenceScreen brightnesstesterTechnical Indicators:
1. Measurement range:
0.01-39990cd/m2
Measurement distance ≤ 1 meter
Target size ≥ 20, increases with increasing measurement distance
2. Accuracy: ≤+0.5% of the measured value+1 word
3. Indication error: ≤+0.5% of the measured value+1 word (relative to NIM standard)
4.spectrumResponse characteristics: Complies with the first level illuminance meter standard
5. Linear error: ≤+0.2% of the measured value+1 word
6. Temperature characteristics: ≤ 0.1% of the measured value+1 word
7. Operating environment:
Temperature (0-40) 0C
Relative humidity ≤ 85%
8. Size and weight: 149X71X41mm3
9. Power supply: 9V laminated battery (6F22 type)