Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts

Flue gas O₂
Measuring range: 0 to 21 Vol.%
Accuracy: ±0.2 Vol.%
Resolution: 0.1 Vol.%
Reaction time t₉₀: < 20 sec
Flue Gas Draft
Measuring range: -4.00 to +16 InH₂O / -9.99 to +40 hPa
Accuracy:
±0.01 InH₂O or ±5 % of mv (-0.20 to +0.24 InH₂O) / ±0.02 hPa or ±5 % of mv (-0.50 to +0.60 hPa)
±0.01 InH₂O (+0.24 to +1.20 InH₂O) / ±0.03 hPa (+0.61 to +3.00 hPa)
±1.5 % of mv (+1.20 to +16.00 InH₂O) / ±1.5 % of mv (+3.01 to +40.00 hPa)
Resolution: 0.01 InH₂O / 0.01 hPa
Temperature
Measuring range: -40° to 2192 °F / -40 to +1200 °C
Accuracy:
±0.9 °F (32° to 212.0 °F) / ±0.5 °C (0 to +100.0 °C)
±0.5 % of mv (Remaining Range)
Resolution
0.1 °F (-40° to 1831.8 °F) / 0.1 °C (-40 to +999.9 °C)
1.0 °F (> +1832 °F) / 1 °C (> +1000 °C)
Efficiency (calculated)
Measuring range: 0 to 120 %
Resolution: 0.1 %
Flue Gas loss (calculated)
Measuring range: 0 to 99.9 %
Resolution: 0.1 %
Flue Gas CO₂ calculation (calculated from O₂)
Measuring range: 0 to CO₂ max (Display range)
Accuracy: ±0.2 Vol.%
Resolution: 0.1 Vol.%
Reaction time t₉₀: < 40 sec
Pressure measurement
Measuring range: 0 to +120 InH₂O / 0 to +300 hPa
Accuracy
±0.2 InH₂O (0.0 to 20.0 InH₂O) / ±0.5 hPa (0.0 to 50.0 hPa)
±1 % of mv (20.0 to 40.0 InH₂O) / ±1 % of mv (50.1 to 100.0 hPa)
±1.5 % of mv (Remaining Range)
Resolution: 0.1 InH₂O / 0.1 hPa
Flue gas CO (without H₂-compensation)
Measuring range: 0 to 4000 ppm
Accuracy
±20 ppm (0 to 400 ppm)
±5 % of mv (401 to 2000 ppm)
±10 % of mv (2001 to 4000 ppm)
Resolution: 1 ppm
Reaction time t₉₀: < 60 sec
Ambient CO
Measuring range: 0 to 4000 ppm
Accuracy
±20 ppm (0 to 400 ppm)
±5 % of mv (401 to 2000 ppm)
±10 % of mv (2001 to 4000 ppm)
Resolution: 1 ppm
Measuring rate: < 60 sec
General technical data
Dimensions: 9° x 3 in. / 240 x 85 x 65 mm
Operating temperature: 23° to 113 °F / -5 to +45 °C
Protection class: IP40
Display size: 240 x 320 pixels
Display function: Colour graphic display
Power supply: Battery: 3.7 V / 2,400 mAh; Mains unit: 5 V / 1 A
Maximum
Storage temperature: -4° to 122 °F / -20 to +50 °C
Weight: 20 oz. / 573 g




