The testo 317-3 ambient CO meter provides fast and easy CO testing with a small, lightweight formfactor. An exclusive self-test mode provides worry-free operation, as it will always verify that the CO sensor is functioning anytime, anywhere, without the need for test gas. In addition, the self-check will ensure accurate CO measurements, without the need to ¡°zero¡± out the unit in a fresh air environment.
Three year CO sensor warranty
Adjustable alarm threshold
Programmable high and low alarm options
Earphone jack, and earbud for loud environements
Hands free operation with belt clip soft case
What's included:
testo 317-3 ambient CO meter, soft case with belt clip, hand strap, earbud, 2 AA batteries, instruction manual
Ambient CO
Technical data
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Measuring range
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0 to +1999 ppm
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Accuracy
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¡¾3 ppm (0 to +29 ppm) ¡¾10 % (+30 to +1999 ppm)
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Resolution |
1 ppm |