• "True-zero" in all conditions • Self check function verifies accurate CO response.
• Three-year sensor warranty
The testo 317-3 accurately measures low-level, ambient CO. Critical measurements are assured because the reference Zero cannot be compromised and the precision sensor detects even the slightest concentrations.
CO (Carbon Monoxide):
Range
0 to 2,000 PPM
Resolution
1 PPM
Related Products
testo’s 327-1 CO provides ambient CO as well as stack CO, pressureand temperature. Order the adaptors then use as a differential pressure and differential manometer for 3 tools in 1.
Ordering Information
317-3
PN 0632 3173
What's new?
New CO Stick for Ambient Air Quality Testing!
Testo is introducing the NEW testo 317-3 CO Stick, for fast, and easy ambient carbon monoxide testing. This low cost HVAC STICK family member automatically measures and displays CO from 0-1999 PPM and gives warning of excessive levels with adjustable audible and visual alarms.
KEY POINTS - 317-3