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Carbon Monoxide (CO)
Range: 0 to 10,000 ppm
Resolution: 1 ppm
Accuracy: +/-5ppm or 5% of reading whichever is greater
Oxygen (O2) Measurement
Range: 0 to 25%
Resolution: 0.1%
Accuracy: ±0.3%
Carbon Dioxide (CO2)
Range: 0 to 25%
Resolution: 0.1%
Temperature Measurement
Range: -40 to 1472°F, or -40 to 800°C
Resolution: 1°F or °C
Accuracy (K-type): ±0.3%, ±2°F or ±1°C
Draft/Pressure
Selectable Ranges mBar,kPa, and inH2O
Ranges: -150 mBar to +150 mBar -15 kPa to +15 kPa -60 inH2O to +60 in H20
Resolution: 0.001 inH2O
Accuracy: ±0/5% fsd
Gross/Net Efficiency
Range: 0 to 100%
Resolution: 0.1%
CO/CO2 Ratio
Range: 0 to 0.999
Resolution: 0.001
Operating Temperature: 14°F to 122°F (-10°C to 50°C)
Battery Type: 1.5V AA (3)
Selectable Fuels: Natural Gas, LPG, Light Oil, Heavy Oil, Bituminous Coal, Anthracite Coal, Coke, Butane, Wood, Bagasse
Display Type: Backlit 3 line LCD
Data Storage: 50 Locations
Print Capability: Yes, via optional IR printer (A740)
Date and Time Function: 24 Hour Real Time Clock
Dimensions: 200mm x 90mm x 60mm
Weight: 500g
Conformity: BS7927 (and the draft BS7967)
