Differential Pressure Instrument

Testo 312-4 Differential Pressure Measuring Instrument

Testo 512 Differential Pressure Measuring Instrument for 0 to 2000 hPa

Testo 512 Differential Pressure Meter for 0 to 2 hPa

Testo 512 Differential Pressure Meter for 0 to 20 hPa

Testo 512 Differential Pressure Meter for 0 to 200 hPa

Testo 512-2 Digital Differential Pressure Measuring Instrument with App Connection

Testo 521-1 Differential Pressure Measuring Instrument (0.2% of f.v.)

Testo 521-2 Differential Pressure Measuring Instrument (0.1 % of f.v.)

Testo 521-3 Differential Pressure Measuring Instrument (up to 2.5 hPa)

Testo 6321 Pressure Transmitter for Differential Pressure

Testo 6351 Differential Pressure Transmitter for Industry

Testo 6381 Differential Pressure Transmitter with Flow Calculation