These Extech Instruments Light Meters are easy-to-operate and features a large 1/2" LCD display. It provides light measurements in either foot-candles or lux. A precision selenium photocell probe and microprocessor provide 5% accuracy and either fast (1 second) or slow (2 second) sampling time.
The 1 mV-per-count analog output can be used to capture readings to a recorder. Each meter includes RS-232 outputs and 9 V battery.
- Displays measurements in either foot-candles or lux over 3 ranges
- Uses precision photo diode and color correction filter to ensure accuracy
- 1-year warranty
|Specifications for Extech Scientific Light Meter|
|Display Ranges:||0-200, 0-200 and 0-500 Fc |
0-200, 0-20,000, 0-50,000 Lux
|Resolution:||0.1 Fc / 1 Lux|
|Dimensions (HxWxD):||6.4 x 2.8 x 1.2"|