Extech Digital Light Meter, Foot Candle/Lux Light Meter

401025

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:

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 6.4×2.8×1.2″ (163x70x30mm)/ 8.3oz (220g)

Click to view the User’s Manual

See accessories for the Extech Digital Light Meter, Foot Candle/Lux Light Meter