Pressure measurement Measuring range -16 to +16 InH₂O / -40 to +40 hPa
Item model number ‎0563 31001
Measuring range -4° to 752 °F / -20 to +400 °C
Display function Graphic 7-line display
MPN 310
Power supply Battery: 1500 mAh, mains unit 5V/1A
Gas(es) Analyzed O2, CO (w/ NOx fi lters standard), CO2, Ambient CO
Flue gas O₂ Reaction time t₉₀ 30 sec
Efficiency Measuring range 0 to 120 %
Flue gas O₂ Measuring range 0 to 21 Vol.%
Brand Testo
Flue gas CO Measuring range 0 to 4000 ppm
Accuracy ±1.5 % of mv
Unit Type Unit
Flue Gas Draft Measuring range -8 to +8 InH₂O / -20 to +20 hPa
Reaction time 50 sec
Flue Gas loss Measuring range 0 to 99.9 %
Flue gas O₂ Accuracy ±0.2 Vol.%
Ambient CO Measuring range 0 to 4000 ppm
Operating temperature 23° to 113 °F / -5 to +45 °C
Resolution 0.1 °F / 0.1 °C

Check the listing for details. testo 310 Residential Combustion Analyzer Kit/ Flue Gas Detector Set. Condition: Used. Listed at 450.00 USD. Used testo 310 , needs to be calibrated and replaced o2 sensor

$225.00
$450.00