Extech® Foot Candle/Lux Meter

Extech Foot Candle/Lux Meter

Accurately measures light intensity levels in terms of foot candles (fc) or lux over a wide range. Measures from 0 to 5,000 fc in three ranges with a resolution of 0.1 fc. Also measures from 0 to 50,000 lux in three ranges with a resolution of one lux. Includes built-in analog output. Meter is accurate to 5%. Precision selenium photovoltaic cells give sampling time of 0.4 seconds. Automatic zero adjustment. Large 1/2˝ digital LCD displays read to 1,999 counts and indicate overrange. 9V battery included. Measures 6.4˝ x 2.8˝ x 1.2˝.