- Description
- Specifications
- Inquiry
▶Measuring range: 0Lux～400kLux/0Fc～40kFc (Measurement repeatability)
▶Analog bar-graph indication
▶High accuracy
▶Data hold
▶Meter corrected for spectral relative efficiency
▶Automatically revise parameters for un-standard illumination
▶Short rise and fall times
▶Selectable measuring units: Lux or Fc
▶Meter automatically shuts down after approx. 15 minutes of inactivity
▶MAX/MIN record
▶Large LCD display
▶Peak-hold
▶4-level selectable measurement ranges
▶Automatic measurement
▶Low battery indication
| Display | 4 digits LCD display |
| Measuring range | 0 Lux～400k Lux；0Fc～ 40k Fc |
| Spectral response | CIE photopic (CIE human eye response curve) |
| Over range indication | LCD displays "-OL-" or "-LO-"
Symbols show as OVER” or “UNDER |
| Spectral accuracy | CIE Vλ function(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 |
| Power supply | One 9V battery, 006P, NEDA1604 or IEC6F22 |
| Photo detector Lead Length | approx. 2.5m |
| Battery life | at least 30 hours |
| Operating conditions | -20℃～60℃; 10％RH～90％RH |
| Storage conditions | -20℃～60℃; 10％RH～75％RH |
| Dimension(L*W*H) | 158*62*32mm |
| Weight | 258g |