

Includes: Testo 310 Flue Gas Analyser, Probe with 180mm Cone, Silicon Hose, 10 x Particle Filters & Hard Transport Case.
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The Testo 310 Flue Gas Analyser combines simple functions with a high level of measurement accuracy, and is perfect for all basic measurements on heating systems. Long battery lifetimes of up to 10 hours guarantee high availability. It’s easy handling and compact design make the Testo 310 a robust tool for daily work - even when things get rough.
The Testo 310 stands out thanks to its easy handling and menu-guided security. You can read off the measurement values confidently and conveniently from the well-lit display, even in bad light conditions. The fuels are stored not just as numbers, but are each described. At the top edge of the clear display, the symbols for the different measurement menus are always in view.
FEATURES
Direct O2, CO, flue gas and ambient temperature measurements.
Integrated measurement menu for flue gas, draft, CO ambient air and pressure.
Quick sensor zero in only 30 seconds.
Large, backlit digital display, rechargeable lithium battery with up to 10 hours life.
Temperature - TC Type K (NiCr-Ni) | |
Measuring range | -20 to +100 °C. |
Accuracy | ±1 °C. |
Resolution | 0.1 °C. |
Reaction time | < 50 s. |
Temperature - TC Type J (Fe-CuNi) | |
Measuring range | 0 to +400 °C. |
Accuracy | ±1 °C (0 to +100 °C) ±1.5 % of mv (> 100 °C). |
Resolution | 0.1 °C. |
Reaction time | < 50 s. |
Flue gas O₂ | |
Measuring range | 0 to 21 Vol.%. |
Accuracy | ±0.2 Vol.%.< |
Resolution | 0.1 Vol.%. |
Reaction time t₉₀ | 30 s. |
Flue Gas Draught | |
Measuring range | -20 to +20 hPa. |
Accuracy | ±0.03 hPa (-3.00 to +3.00 hPa) ±1.5 % of mv (Remaining Range). |
Resolution | 0.01 hPa. |
Flue Gas Degree Of Effectivity, Eta (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 s. |
Pressure Measurement | |
Measuring range | -40 to +40 hPa. |
Accuracy | ±0.5 hPa. |
Resolution | 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 s. |
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. |
Reaction time | 60 s. |
General Technical Data | |
Dimensions | 201 x 83 x 44 mm. |
Operating temperature | -5 to +45 °C. |
Display type | LCD. |
Display function | Backlit 2-line display. |
Power supply | Battery: 1500 mAh, mains unit 5V/1A. |
Storage temperature | -20 to +50 °C. |
Weight | (with probe) Approx. 700 g. |
Testo 310 warranty | 2 years. |
COMPONENT |
DESCRIPTION | PART No. | ||
Particle filter | Spare particle filter, compact probe; 10 off. | 0554 0040 | ||
Testo Quick Printer | Universal printer with IRDA and infrared interface. | 0554 0549 | ||
Thermal Printer | Spare thermal paper for printer, permanent ink. | 0554 0568 |