The Testo 535 Carbon Dioxide Detectors Portable – Convenient and reliable air quality control
The compact 535 air quality test kit is the reliable solution for quick and easy determination of carbon dioxide content in indoor air. Its compact and light-weight design and long battery life of 30h make digital CO2 measuring instrument an ideal companion for every air quality control. Furthermore, the air quality meter is equipped with audible alarm sounds to ensure limit values are not exceeded.
The testo Smart App not only supports you with the documentation of your measurement results. The smart assistant also takes care of configuring your instrument and displaying and storing the measured values for you. A particularly practical feature: The App also turns your smartphone into a second display.
Technical Data:
Ambient CO2 Measuring range: 0 to 10000 ppm
Accuracy: +- (50 ppm +5 % of mv) (0 … 2500 ppm), (100 ppm +5 % of mv) (2501 … 10000 ppm)
Resolution: 1 ppm
Storage temperature: 32 to +122 °F / 0 to +50 °C
Weight: 8 oz. / 229 g
Dimensions: 9 x 2 x 1 in. / 229 x 60 x 28 mm
Operating temperature: 32 to +122 °F / 0 to +50 °C
Housing: ABS + PC / TPE
Protection class: IP40, IP20
Battery type: 3x AA
Battery life: 30 h
Scope of delivery:
testo 535, Transport bag, Calibration protocol, 3 x AA batteries