Description
Testo 535 Digital CO2 measuring instrument (0563 0535)
– Simple, fast and precise measurement of illuminance (Lux) according to the V-lambda curve for all common light sources
– High reproducibility of measurement results due to long-term stable infrared sensor technology
– Fast in-app configuration, graph history, second screen and measurement data memory in the Smartphone via Bluetooth. Testo Smart app that will download on Play Store or apple app store for free.
– Audible alarm sounds if a limit value is exceeded
– Ambient CO2 measuring range: 0 to 10000 ppm.