Testo 510i Differential Pressure Meter

Testo 510i Differential Pressure Meter
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Price: $137.00 + Freight + GST
Product ID : 05601510_testo_510i_Differential_Pressure_Meter
Weight: 1.00 kg
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Handy and intelligent: the compact testo 510i differential pressure measuring instrument featuring professional measuring technology and smartphone operation for measuring differential pressure, air flow velocity and volume flow. Readings can be viewed conveniently on your smartphone/tablet via the testo Smart Tools App and emailed directly. 

Product benefits:

  • Measurement of gas flow and static pressure
  • Measurement menu for pressure drop test including alerts
  • Simple configuration and determination of volume flow with Pitot tube
  • Magnetic holder for easy attachment

Product description

The testo 510i differential pressure measuring instrument, used in conjunction with a smartphone or tablet, is suitable for quick and easy measurement of gas flow pressure and static pressure, as well as pressure drops on fans and filters. You can also use the compact testo 510i for flow measurement and volume flow measurement.

Turn your smartphone/tablet into a measuring instrument

Use your smartphone or tablet as a display: installed on a terminal device, the testo Smart Tools App allows you to view testo 510i readings conveniently, configure volume flow measurements quickly and easily, and carry out reliable timed and multi-point mean calculation. The App also includes a measurement menu for the pressure drop test. All measurement data can be displayed as a chart or in table form. The measurement data log can be emailed directly as a PDF or Excel file.

System requirements:
  • iOS 8.3 or later
  • Android 4.3 or later
  • Bluetooth 4.0 

What's included

testo 510i differential pressure measuring instrument with smartphone operation, including hose set (Ø 4 mm and 5 mm) with adapter, batteries and calibration protocol.

Differential pressure (internal sensor) - Piezoresistive

Technical data

Measuring range

-150 to +150 hPa


±0.05 hPa (0 to +1 hPa)
±(0.2 hPa + 1.5 % of mv) (+1 to +150 hPa)


0.01 hPa

General technical data

Technical data

System requirements

requires iOS 8.3 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0


2 years

Battery type

3 AAA micro batteries

Battery life

150 h

Storage temperature

-20 to +60 °C


148 x 36 x 23 mm

Operating temperature

-20 to +50 °C

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