Testo® 540 - Luxmeter

With the Luxmeter testo 540 for artificial and natural light, you are able to assess the lighting situation at workplaces in seconds. The Luxmeter testo 540: small, handy, precise The Luxmeter testo 540 is an entry-level model and was specially developed for fast spot measurements at workplaces; in offices and stores. The sensor is based on the spectral sensitivity of the human eye and is ideal for assessing illuminance. The measured values can be conveniently read on the illuminated display, and the min and max values are displayed at the touch of a button. The hold function allows a comfortable reading of the measured values. The handy, very easy to use lux meter can be stored safely until the next measurement thanks to the supplied protective cap.