Screen Brightness Meter SM208
Features: 1. Adopting a detector powered by a silicone photocell with high stability, photo stability, and shock resistance,
strict vision correction and accurate photometric measurement can be realized; 2. With a wide measuring range, it can measure between 0.01 to 39990cd/m2 without a dimmer. 3. It is a digital display with good indication reproducibility, data latching and peak value latching functions. 4. With very low power consumption, it can operate continuously for 100 hours on a 9V layer built battery. 5. Mini light probe, measuring angle <10O. 6. Compact, portable, easy to use.
Technical specifications:
1. Measuring range: 0.01-39990cd/m2 2. Measuring distance: ¡Ü1m 3. Object size: ¡Ý§¶20, increasing with the increase of measuring distance
4. Precision: ¡Ü¡À0.5% of the measured value +1 figure 5. Indication error: ¡Ü¡À0.5% of the measured value +1 figure (relative to NIM standard) 6. Spectrum response characteristics: in accordance with the standard of national grade I illuminometer 7. Linearity error: ¡Ü+0.2% of the measured value +1 figure 8. Temperature characteristics: ¡Ü+0.1% of the measured value +1 figure 9. Operating Temperature: 0-40¡æ 10. Relative humidity: ¡Ü85%
11. Dimensions: 149X71X41mm 12. Power supply: 6F22 9V layer-built battery
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