Power On UTL- Utl-909 Digital Lux Meter Photo Light Meter

Digital Lu x Meter Photo Light Meter Lumen Test
Features
1. Spectral response consistent with CIE International Lighting Association standard;
2. Measuring range: 0.1Lux ~ 100 × 500Lux
3. High resolution: Up to 0.1Lux
4. High accuracy and fast response
5. Automatic conversion range, when the measured value is 8% higher than the upper
limit of the current range or 8% lower than the upper limit of in the next range,
It will automatically converted Range fast and convenient
6. Automatic correction incident angle cosine
7. Maintain the maximum measured value
8. Relative value measurement
9. No signal input, automatic data back to zero
10. Ten minutes automatic shutdown
11. Large LCD display, user read data
Specifications
Measuring range
Resolution
Accuracy

1 ~ 200.0Lux
0.1Lux
± 3% rdg +3 Lux
200 ~ 2000Lux
1Lux
± 2% rdg +2 Lux
2000 ~ 20000Lux (reading by 10)
10Lux
± 3% rdg +8 Lux
20000 ~ 50000Lux (reading by 100)
100Lux
± 4% rdg +10 Lux
Than 50000Lux (reading by 100)
Reading is for reference only
General Characteristics
1. 4- digit LCD display, height 19mm
2. Sensor: Silicon photocell attached to filter chip
3. Standard incandescent lamp, using the calibration of color temperature 2856k
4. 9V laminated battery section, type: 6F 22
5. Instrument Size: 135 (L) × 74 (W) × 30 (H) mm
6. Optical detector: 106 (L) × 54 (W) × 28 (H) mm
7. Optical detector lead length: 150cm
8. Weight: 183g (Without batteries)