1.General Description
This Light Meter is designed to meet the measurement requirements of safety Engineers, Health, Industrial safety offices and light quality control in various environments like factory, school, construction, etc.
2.Accessories
◆ User’s manual
◆ 9V battery
| Display | 4 digits LCD display | |
| Measuring range | 0 Lux～200K Lux, 0Fc～20KFc | |
| Spectral response | CIE photopic（CIE human eye response curve） | |
| Over range indication | LCD displays “-OL-” or “-LO-“ | |
| Spectral accuracy | CIE Vλfunction(f1’≦6%, f2’≦ 2%) | |
| Accuracy | ±3%rdg±0.5%f.s.(<10,000Lux)±4% rdg±10dgts.(>10,000Lux) | |
| Sampling rate | 2 times per second | |
| Photo detector | Silicon photo-diode with spectral response filter | |
| Battery life | at least 60 hours | |
| Operating conditions | Temperature:-20~60℃ | Humidity: 10%~90%RH |
| Storage conditions | Temperature: -20~ 60℃ | Humidity: 10%~75%RH |
| Power supply | One 9V battery, 006P, NEDA1604 or IEC6F22 | |
| Dimension(L*W*H) | 172 * 55 * 38mm | |
| Weight | 88g |
