Testo 315-3 – CO/CO2 Monitor
incl. USB mains unit cable and case

Testo 315-3 with Bluetooth. Parallel and direct CO/CO2 measurement in ambient air according to EN Standard 50543. Convenient, easy operation Measurement values transferable to Testo 330.

Convenient, easy operation
Data transfer to the testo 330
Parallel CO/CO2 measurement
Direct display of both gases
Conforms to British Standard BS 6173:2009
Extremely tough sensors

Storage temperature -20 to +60 °C
Operating temperature 0 to +40 °C
Battery life 18 h
Probe type Type K
Meas. Range -10 to +60 °C
Accuracy ±0.5 °C (±1 Digit)
Resolution 0.1 °C
Probe – Electrochemical measurement CO
Meas. Range 0 to 100 ppm
Accuracy ±3 ppm (0 to 20 ppm), ±5 ppm (>20 ppm)
Resolution 0.5 ppm
Probe – Electrochemical measurement CO2
Meas. Range 0 to 10.000 ppm
Accuracy ±300 ppm (0 to 4.000 ppm), ±8% of mv (4.000 to 6.000 ppm), ±500 ppm (6.000 to 10.000 ppm)
Resolution 10 ppm
Probe – humid. sensor, cap.
Meas. Range 5 to +95 %RH
Accuracy ±2.5 %RH (5 to 95 %RH)
Resolution 0.1 %RH