Features:
1. The maximum range of 400000 Lux/Fc
2. USB computer connection for data transmission and analysis
3. High precision and fast response
4. The relative measurement function
5. Automatic reset function
6. According to the standard light source, automatic correction parameters
7. Peak locking, tracking and lock is more than 10 mu s optical pulse signal
8. Lux (Lux)/Fc (foot candle) units switch and automatic shift function
9.20 minutes without operation automatic shutdown function

Specifications:
1. Display: 40 simulation stripes backlit LCD display
2. The measuring range: 400, 4000, 40000, 400000 lux/Fc
Accuracy: + / - 5% plus or minus 10 d ( 10000 Lux)
4. The overload display, LCD display "OL"
5. Spectral response: to adapt to the light of CIE (CIE human eye response curve)
6. Cosine response: f2 'Less than2%
7. Repeat rate: plus or minus 3%
8. Sampling rate: 1.5 times/SEC (article simulation display)
9. Photometric probe: silicon photodiode and spectral response filter
10. The operating temperature and humidity: 0 ~ 40 C; 0 ~ 80% RH
11. The storage temperature and humidity: - 10 ~ 50 C; 0% ~ 70% RH
12. Power supply: section 9 v battery
13. The meter size: 170 * 80 * 40 mm
14. Weight: 390 g