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Pressure gauges

Alongside temperature, pressure is one of the most important measurement parameters. Whether absolute pressure, differential pressure, or relative pressure - Testo offers the ideal digital pressure meter for every measurement of pressure

Testo digital pressure gauges offers you the following

  • State-of-the-art technology for more efficient pressure measurement.

  • Digital pressure gauge for high-precision measurement of all important pressure types.

  • Smart manometers with testo Smart App: connect the meter to your smartphone/tablet.

  • Fast pressure measurement even in poor ambient conditions or in difficult-to-access places.

Testo Pressure gauges for more efficient measurement

Discover our variety of products.

Wherever you want to measure: Testo pressure gauges

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How to make pressure measurement even more reliable: professional tips from Testo

Leaky gas or water pipes can lead to damage or accidents which can be avoided with regular pressure measurement. However, pressure measurement also helps to avoid damage on refrigeration and ventilation systems, burners or compressed air systems, or to detect it at an early stage. Testo offers you the ideal pressure measuring instrument for every application – and important professional tips to help you carry out pressure measurement even faster and more precisely with your optimum manometer:

Do you want to measure even more?

More manometers from Testo


testo 511

Absolute pressure meter

Small, handy, practical, and highly precise.


testo 510 Set

Differential pressure meter

In addition, measures volume flow in ventilation ducts too.

World innovation

testo 606


Digital pressure gauge which also analyzes and saves – optimized for smartphone/tablet App.

Refrigerant scales

Automatic and precise charging of refrigeration systems and heat pumps.


testo 552i

Vacuum gauge

High-precision manometers - for the reliable evacuation of refrigeration systems.


testo 324

Pressure and leakage measuring instrument

Measures all prescribed pressures and leakage quantities.


testo 549i

High pressure gauge

For service and troubleshooting on air conditioning and refrigeration systems, as well as for installing them.


testo 622

Digital barometer

Determine pressure easily in seconds with high-quality digital barometers.


testo 176 P1

Pressure data logger

Detailed monitoring of pressure and other values.

Pressure measurement is not everything. It is often more practical to have a multifunction meter available in order to enable fast and simple measurements of all important parameters. Even if the manometer needs to be digital! With Testo, you always have the right measuring instrument for pressure measurement and other important measurement parameters at your side.