Licence # QEC25094ISO 9001-2015
The testo 545 lux meter is ideally suitable for testing and monitoring light intensity. Using the software (not included) in delivery, the user can store up to 99 different measurement sites, and connect individually stored light intensity values to a curve. This "light profile" provides information on the regularity of the lighting. With the integrated logger function, up to 3000 measurement values can be stored in the instrument.