Gauges

The HD350 is a Pitot tube anemometer and differential manometer. Measures Differential pressure in 5 selectable units of measure and includes a Pit...

Offering 11 selectable units of measure, the HD750 Differential Pressure Manometer can serve as a low range/high resolution Gauge or provide Differ...

Use the testo 440 dP air velocity and IAQ measuring instrument in combination with the high-quality, digital probes to measure and store all air ve...

The testo 510 digital manomenter is an all in one, low pressure measurement solution.  The 510 can measure total external static pressure, differen...

Testo 510i differential pressure measuring instrument, used in conjunction with a smartphone or tablet, is suitable for quick and easy measurement ...

The Testo 511 is normally used to measure absolute pressure, e.g. for density compensation in flow measurement in ducts, laboratories, and producti...

The testo 512 with a measuring range from 0…20 hPa can be used to help you carry out quick and easy filter checks when performing differential pres...

The testo 512 with a measuring range from 0…2 hPa can be used to help you carry out quick and easy filter checks when performing differential press...

Differential pressure measurement is fast, easy, and precise. This is what the compact measuring instrument Testo 512-1, which measures pressures u...

Differential pressure measurement is fast, easy, and precise: This is what the measuring instrument Testo 512-2, which measures pressures up to 200...

The Testo 570-2 digital manifold gauge won’t just take the weight off your mind – it will also take the weight off your arms and shoulders.That’s b...