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401025 Foot Candle/Lux Light Meter
Brand: Extech401025 is a Foot Candle/Lux Meter which 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. Comes complete with 9-Volt battery.
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.
Specifications
Brand
Analog Output
- Yes
Basic Accuracy
- ± 5 % of Full Scale
Cosine & Color Corrected
- Yes
Dimensions, Weight
- 6.4 x 2.8 x 1.2” (163 x 70 x 30 mm) / 8.3 oz. (220 g)
Fast Response
- 0.2 s
Fc Range
- 200, 2000, 5000 Fc
Lux Range
- 2000, 20000, 50000 Lux
Maximum Resolution
- 0.1 Fc/1 Lux
Slow Response
- 0.4 s
