CO meter testo 317-3

The CO meter is suitable for measuring carbon monoxide in ambient air.

• No zero phase, device is immediately ready for use
• CO zeroing at site
• Alarm threshold freely adjustable
• Acoustic and optical alarm when limit value is exceeded

Scope of supply: CO meter, carrying case with belt clip, earphones, handstrap, calibration protocol

• CO range: 0 … 1999 ppm
• Accuracy: ±3 ppm (0 … 29 ppm), ±10 % (30 … 1999 ppm)
• Resolution: 1 ppm
• Power supply: 2 x AAA