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Parameter: Sensor/Range/ Resolution/ Accuracy:
+ O2: Electrochemical/ 0~25%/ 0.1%/ ±0.1% vol
+ CO-H2 compensated w/ built-in NOx filter: Electrochemical 0~8000 ppm 1 ppm/ ±8 ppm <200 ppm, ±4% rdg up to 2000 ppm, ±10% rdg for >2000 ppm
+ CO Auto range: Electrochemical/ 0~20000 ppm/ 1 ppm/ ±10% rdg
+ CO: NDIR/ 0~15.00%/ 0.01%/ ±3% rdg
+ CO2: Calculated/ 0~99.9%/ 0.1%/ -
+ CO2: NDIR/ 0~50.0%/ 0.1%/ ±3% <20%, ±5% rdg >20%
+ NO: Electrochemical/ 0~5000 ppm/ 1 ppm/ ±5 ppm <100 ppm, ±5% rdg for >100 ppm
+ NO2: Electrochemical/ 0~1000 ppm/ 1 ppm/ ±5 ppm <125 ppm, ±4% rdg for <5000 ppm
+ Low NO and/or Low NO2: Electrochemical/ 0~100.0 ppm/ 0.1 ppm/ ±1.5 ppm <50.0 ppm, ±4% rdg for <100.0 ppm
+ NOx: Calculated/ 0~5000 ppm/ 1 ppm/ -
+ SO2: Electrochemical/ 0~5000 ppm/ 1 ppm/ ±5 ppm <125 ppm, ±4% rdg for <5000 ppm
+ Low SO2: Electrochemical/ 0~100.0 ppm/ 0.1 ppm/ ±1.5 ppm <50.0 ppm, ±4% rdg for <100.0 ppm
+ CxHy (HC): NDIR/ 0~3.00%/ 0.01%/ ±3% rdg +0.01%
+ H2S: Electrochemical/ 0~500 ppm/ 1 ppm/ ±5 ppm <125.0 ppm, ±4 % rdg for <500.0 ppm
+ VOC: PID/ 0~200 ppm/ 1 ppm/ ±10% rdg +1 ppm
+ Tair: Pt100/ -10~+99.9°C, 14.0~212.0°F/ 1°C, 1°F/ ±2°C, ±3°F
+ Tgas: Tc K/ -20~+1050°C/ -4~1920°F/ 1°C, 1°F/ ±3°C, ±5°F
ΔT: Calculated/ -20~+1050°C/ -4~1920°F/ 1°C, 1°F/ -
+ Pressure/Draft: Piezoresistive/ ±100 mbar, ±40.0 inH2O/ 0.1 mbar, 0.1 inH2O/ ±1% rdg
+ Excess air: Calculated / 1.00~infinity / 0.01 / -
+ Gas velocity: Calculated / 0~99.9 m/s, 0~330 ft/s/ 0.1 m/s, 0.1 ft/s / -
+ Efficiency: Calculated / 1~99.9% / 0.1% / -
+ Efficiency (condensation): Calculated / 0~120% / 0.1% / -
Battery life: 3 hours
Wireless connection: 1
Power supply: 7.2 Volt, 8 AH rechargeable battery pack
Sensor: CO, CxHy, H2S, VOC, NO, NO2, O2, SO2
Usb: Yes
Auto zero: Yes
Printer: Remote
Sensor protection: CO dilution
Combustion condensate: Remote