Testo 510i - Differential Pressure Meter (Bluetooth)

Bluetooth differential pressure gauge operated with smartphone, incl. hose set (Ø 4 mm and 5 mm) with adapter, batteries and calibration protocol
Part number: 0560 1510
Manufacturer: Testo
£65.00 (ex VAT)


Smart Phone + Smart Probes = Smart Work

The differential pressure gauge testo 510i, in combination with a smartphone or tablet, is suitable for measurements of gas flow and static pressure, pressure drops on ventilators and filters, and for pressure-drop tests on gas pipes. In addition to this, the compact measuring instrument can be used for determining air flow velocity and volume flow.

Via the testo Smart Probes App installed on the end device, users can comfortably read off their measurement values, configure volume flow measurements quickly and easily, and reliably determine timed and multi-point mean values. The App also includes a measurement menu for the pressure-drop test including alarm. All measurement data can be presented either as a diagram or in tabular form. The measurement protocols can then be directly sent as PDF or Excel files.



Get all measurements directly to your phone and download results at the touch of a button



  • Compact professional measuring instrument from the Testo Smart Probes series, for use with smartphones/tablets
  • Measurement of gas flow and static pressure, as well as volume flow
  • Measurement menu for pressure-drop test including alarms
  • Easy configuration and determination of the volume flow
  • Magnetic fixture for better attachment
  • Measurement data analysed and sent via testo Smart Probes App
  • Small, compact, and easy to transport


Testo Smart Probes App

The App turns your smartphone/tablet into the display of the testo 510i. The operation of the measuring instrument as well as the display of the measurement values take place by Bluetooth via the Testo Smart Probes App on your smartphone or tablet – independently of the measurement location.

In addition to this, you can use the App to create measurement reports, add photos and comments to these, and send them by e-mail. The Testo Smart Probes App is completely free and is available for iOS from the App Store and Android via Google Play.


Sensor type Pressure
Measuring range -150 to 150 mbar
Accuracy ±1 digit ±0.05 mbar (0 to 1 mbar)
±(0.2 mbar + 1.5 % of m.v.) (1 to 150 mbar)
Resolution 0.01 mbar


General technical data


requires iOS 8.3 or newer / Android 4.3 or newer
requires mobile end device with Bluetooth 4.0
Storage temperature -20 to +60 °C
Operating temperature -20 to +50 °C
Battery type 3 micro batteries AAA
Battery life 150 hrs
Dimensions 148 x 36 x 23 mm
Warranty 2 years
Customers who bought this item also bought

Testo 605i - Thermal hygrometer (Bluetooth)

Bluetooth Thermal hygrometer operated with smartphone, incl. batteries and calibration protocol
£59.00 (ex VAT)

Testo 410i - Vane anemometer (Bluetooth)

Bluetooth vane anemometer operated with smartphone, incl. batteries and calibration protocol
£59.00 (ex VAT)

Testo 905i - Thermometer (Bluetooth)

Bluetooth Thermometer operated with smartphone, incl. batteries and calibration protocol
£49.00 (ex VAT)