Greenlee proudly employs the United States workforce in seven manufacturing facilities, where we design, assemble and manufacture certain products which meet the rigorous made in the USA or qualifying statements. We encourage consumers to consult our product packaging or marketing materials found on greenlee to understand the origin of particular products.
The Greenlee 93-172 digital light meter measures incandescent, fluorescent, metal halide, high-pressure sodium, and halogen lamp output. Color and cosine-corrected for enhanced accuracy. Measures up to 50000 lux. Peak and data hold means no lost measurements. One 9-Volt battery and carry case included. Ranges foot candles 0.01-5000Fc (20/200/2000/5000). Lux: 0.1-50000 lux (200/2000, 20000/50000). Accuracy, incandescent. Light Source: + or - 4 percent. Other light sources + or - 7 percent. Temperature range 0 Degree to 40 Degree C (32 Degree to 104 Degree F). Sampling rate 2.5 times per Second.