No. P/N : 0024-8523
Measurements Ranges :
O2 : 0 to 20.9%
CO : 0 to 2,000 ppm
Stack temperature : -4 to 1202 °F (-20 to 650 °C)
Ambient air temperature : -4 to 212 °F (-20 to 100 °C)
Draft / Differential Pressure : -40 to +40 INWC (10 mBar)
Calculated Ranges :
Combustion Efficiency : 0.1 to 100%
Carbon Dioxide (CO2) : 0.1 to a fuel dependent max value in percent
Carbon Monoxide (air free) : 0 to 9,999 ppm
Excess Air : 0 to 250%
Selectable Fuels : 6 pre-programmed: Natural Gas, Oil #2, Oil #6, Kerosene, B5, and propane/LPG, (10
fuels available with Siegert version)
Power : 4x AA batteries
Warm-up Time : 30 to 60 seconds
Memory : 10 locations
Communications : USB 2.0 (mini-B), IrDA
Approvals : CE mark, EN 50379-1 & -3
Run Time : 15 hours minimum (alkaline batteries)
Printer : No
Size (H x W x D) : 8.0 x 3.6 x 2.3 in. (20.3 x 9.1 x 5.8 cm)
Weight : 1 lb. (0.45 kg) including batteries

*Note: The Fyrite InTech calculates CO2 value based upon other measured values during the combustion process. It does not measure CO2 directly.