Light meters feature optical sensors designed to match the response of the human eye ideal for assessment of employee workspace light levels.

Cal-Light Precision Light Meter with NIST Calibration
Angled integral sensor allows simultaneous measurement and readout without interference from operator
Ergonomic meter features silicone sensor with photopic and cosine correction for more precise measurements. Auto-range feature adjusts for readings between 0.1 to 40,000 lux or footcandles eliminating confusion over range errors. Additional features include large backlit LCD, low-battery indicator, and HOLD feature to freeze display
What's included: integral sensor, built-in stand, carrying case, and one 9V battery.