Features: 1.LCD digital display 2.The silicon photodetector ,spectral and angular characteristics is calibrated strictly 3. Wide measuring range and high accuracy 4. results keep function 5.Miniature photometric probe 6.The operation is simple and easy to use Specifications: 1.Measuring range: (0.1~199.9×103)lx 2.Relative indication error: ± 4% 3.V (λ) matching error: f1≤6 % 4.Cosine characteristic error: f2≤4 % 5. Response time: 1 Sec 6.Nonlinear, shifting, fatigue characteristics of error all conform to the national A-glass illuminance meter standards 7.operating environment: Temperature (0 ~ 40) °C; Humidity < 85% RH Size and weight: 160 mm * 84 mm × 28 mm; 0.2 kg Power supply: 6F22 Model 9 V Packed cell
Features: 1.LCD digital display 2.The silicon photodetector ,spectral and angular characteristics is calibrated strictly 3. Wide measuring range and high accuracy 4. results keep function 5.Miniature photometric probe 6.The operation is simple and easy to use
