Testo 510

Differential pressure measuring instrument


  • Differential pressure measurement on gas hot water heaters or on filters of air conditioning systems, and also flow measurements in ventilation ducts using a Pitot tube.
  • The compact testo 510 differential pressure measuring instrument, which comes with a silicone connection hose and other useful accessories, can help you maintain and install systems in the sanitary and HVAC sector.

Special Features

  • Differential pressure measurement from 0 to 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.