The testo 510 differential pressure measuring instrument, heating installers and air conditioning engineers will be well-equipped to carry out their work: the instrument measures differential pressure from 0 to 100 hPa and can help you check filters on air conditioning systems or measure static gas and gas flow pressure on heating systems.

• Differential pressure measurement from 0 - 100 hPa
• Flow measurement possible with a Pitot tube (available as an option)
• Magnets on the rear allow hands-free work
• 10 units to choose from, display in pascals can be selected
• 0 - 40 in H2O pressure measurement range
• Temperature compensated pressure sensor
• Magnetic backing for hands-free use
• Airflow measurement with optional pitot tube
• User adjustable air density compensation
• Protective cap for safe storage

Applications: For use with air conditioning systems are equipped with filters which prevent dirt from the outside air entering the indoor air

• Specification Sheet https://www.plumbers-supply-co.com//ASSETS/DOCUMENTS/ITEMS/EN/UNI-PS1122_Spec.pdf