The Extech Foot Candle/Lux Meter measures light level to 5000FC (foot-candles) and 50,000 Lux with a 5% accuracy using a precision photo diode and color correction filter. Meter features fast/slow response time and an analog output (1mV per count) for capturing readings to a recorder.
Features:
- Accurately displays light level in terms of Fc or Lux over three ranges:
- Fc (0-200, 0-2000 and 0-5000Fc)
- Lux (0-2000, 0-20000, 0-50000Lux)
- Resolution of 0.1Fc or 1Lux with 5% accuracy
- Select fast (0.2 second) or slow (0.4 seconds) response
- Monitor light levels using outputs; 1mV per count analog output for capturing readings to a recorder
- Utilizes precision photo diode and color correction filter; Cosine/color corrected
- Complete with 9V battery and light sensor with 45" (1.1m) cable and protective cover
- Extech 401025-NIST available.
Specifications |
Range |
Fc Range |
200, 2000, 5000Fc |
Lux Range |
2000, 20000, 50000Lux |
Max. Resolution |
0.1Fc/1Lux |
Basic Accuracy |
±5% FS |
Fast Response |
0.2s |
Slow Response |
0.4s |
Cosine & Color Corrected |
Yes |
Analog output |
Yes |
Dimensions/ Weight |
6.4x2.8x1.2" (163x70x30mm)/ 8.3oz (220g) |