testo 317-3

Productdescription

The testo 317-3 CO monitor detects the presence of carbon monoxide in the surrounding area and warns the user both visually and audibly about dangerous gas concentrations e.g. when installing and servicing gas heaters.

  • 3 year warranty on CO sensor
  • Visual and audible alarm
  • No zero phase, instrument can be used immediately
  • Adjustable alarm threshold
  • CO zeroing at site
  • Self-test function

Technical Data
Operating temperature -5 to +45°C
Battery type 2 batteries Type AAA
Battery life 150 h
Probe type CO
Meas. Range 0 to +1999 ppm
Accuracy ±10 ppm (0 to +99 ppm)±10 % (+100 to +499 ppm)±20 % ( >+500 ppm)
Resolution 1 ppm
Brochures
MeasurementParameters_ambientairquality_en.pdf (50 views)
testo 317-3 CO monitor, incl. carrying case with belt clip, headphones, wrist strap, sampler and calibration protocol
  • CO zeroing at site
  • Visual and audible alarm
  • 3 year warranty on CO sensor
  • Self-test function
Meas. range 0 to +1999 ppm Resolution/dt> 1 ppm Accuracy ±1 digit ±10 ppm (0 to +99 ppm) ±10 % (+100 to +499 ppm) ±20 % ( >+500 ppm)
Images (1)