Product registration
When you register your product, we will extend the regular manufacturer's warranty by one year.
Measuring range | -4° to 212 °F / -20 to +100 °C |
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Measuring range | -40° to 1112 °F / -40 to +600 °C |
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Accuracy | ±0.9 °F or ±0.5 % |
Measuring range | 240 to 460 InHâ‚‚O / 600 to 1150 hPa |
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Accuracy | ±1 InH₂O / ±3 hPa |
Overload | to 480 InHâ‚‚O / to 1200 hPa |
Standard readings taken during services of domestic heating systems include checking the gas pressure on the burners. This involves measuring the gas flow pressure and gas resting pressure. The flow pressure, also called supplied pressure, refers to the gas pressure of the flowing gas and resting pressure of the static gas. If the flow pressure for gas boilers is slightly outside the 18 to 25 mbar range, adjustments must not be made and the boiler must not be put into operation. If put into operation nonetheless, the burner will not be able to function properly, and explosions will occur when setting the flame and ultimately malfunctions; the burner will therefore fail and the heating system will shut down.
The testo 324 has been developed for professional applications in everyday work on water pipes. All relevant elements for the measurement are combined in one instrument.