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Temperature Measurement
Range/ Resolution / Accuracy
Flue Temperature : 32˚ to 1112˚F (0˚ to 600˚C) / 0.2˚F (0.1˚C) / ±(0.3% rdg +3.6˚F (2˚C))
Flue Gas Measurement
Oxygen: 0 to 20.9% / 0.10% / ±0.3% Volume
Calculations
Range / Resolution / Accuracy
Carbon Dioxide: 0 to 30% / 1.00% / ±0.3% rdg
Efficiency: 0 to 99.9% / 0.10% / ±1.0% rdg
Excess Air: 0 to 250% / 0.10% / ±0.2% rdg
Efficiency High (C): 0 - 119.9% / 0.1% / ±1% of rdg
Operating Temperature: 32˚ to 113˚F (0˚ to 45˚C)
Storage Temperature: 0˚ to 113˚F (-18˚ to 45˚C)
Operating Humidity: 15% to 90% R.H.
Back light: Yes
Dimensions: 8.54 x 4.18 x 1.86 inch
Item Weight: 1.51 lb
Calibration: Recommended Annually
Certification: CE Conformity, RoHS, REACH Compliant, AHRI 1260 standard
Battery Type: NiMH (AA) 3
Accuracy: ± (% of reading + # of least significant digits)
