The TRIPLETT Model LT75 Digital Light Meter measures light intensity (up to 40k Foot candles/400k Lux) and verify OSHA safety requirements from fluorescent， metal halide， high. pressure sodium and incandescent sources found in factories， parking lots， schools， offices， transportation lines， warehouses， hospitals， schools and many other environments. It features a silicon photodiode sensor with spectral response filter， Zero adjust， Minimum/Maximum/Average function recalls highest， lowest and average readings， Data Hold freezes the reading on the display for easy viewing， low battery indicator and Auto power off with disable. Includes 2 AAA batteries and carrying case.

Measures up to 40k foot candles (400k Lux)

Measures light from fluorescent， metal halide， high， pressure sodium and incandescent sources

Cosine angular corrected

Zero adjustment

Minimum/maximum/average function recalls highest， lowest and average readings

Data hold freezes the reading on the display

Low battery indicator

Auto power off with disable

1-year warranty