CO2 measuring devices
70 007 27
testo 315-4 CO measuring device
Currently not in stock
- For ambient carbon monoxide measurement according to DIN EN 50543
- CO measurement range: 0 - 100 ppm
- Interface: IR/IRDA
70 009 47
Co2 meter testo 535, 0563 0535
Currently not in stock
- Quick and precise measurement of CO₂ concentration
- With Bluetooth und app connection
- Acoustic alarm sounds if the threshold is exceeded