Light meters ensure safety and regulatory compliance and increase system efficiencies with precision measurement accuracy. We offer a variety of light meters including models that come with NIST-traceable calibration. Choose from general, LED (white, red and blue), and UV (ultraviolet) light meters. Options include datalogging and RS-232 interface. Measure light from white LED light, fluorescent, metal halide, high-pressure, sodium, incandescent, and UV sources.