The device for measurement of CO2 in the atmosphere of TESTO 535

Testo 535, the effective measuring CO2 device for an assessment of quality of air indoors. The bad quality of air indoors caused by high concentration of CO2 (it is more than 1000 ppm), can lead to fatigue, problems with concentration of attention and diseases (A syndrome of chronic fatigue).

• High-precision, highly effective
• There is no need for repeated calibration

TECHNICAL CHARACTERISTICS

Name of the characteristic	Characteristic parameters
Working temperature (°C)	to 50
Type of the rechargeable battery	Ni-Mh
Dimensions (mm)	190х57х42
Weight (kg)	0,3