Measurement Parameters

Testo 176 P1

Product Code: 350572 1767
5-channel pressure, temperature and humidity data logger with internal sensor (absolute pressure) and external sensor connections (NTC/capacitive humidity sensor)

Testo 510

Product Code: 350560 0510
Pocket-sized differential pressure measuring instrument

Testo 511

Product Code: 350560 0511
Pocket-sized abolute pressure measuring instrument

Testo 512 0-200 hPa

Product Code: 350560 5126
Electronic portable differantial manometer

Testo 512 0-2000 hPa

Product Code: 350560 5127
Electronic Portable Differantial Pressure Manometer

Testo 557

Product Code: 350563 5572
4-Way Manifold

Testo 521-1 0-100 hPa, 0.2% Acc.

Product Code: 350560 5210
Differential Pressure Measurement Device

Testo 521-2 0-100 hPa, 0.1% accurcy

Product Code: 35 0560 5211
Multi-Point differential pressure meter

testo 526 0 to 2000 hPa / +-0.1 % of fsv

Product Code: 350560 5280
testo 526-1 (0 to 2000hPa 0.1% acc') incl. battery and calibration protocol

testo 526 0...2000 hPa

Product Code: 350560 5281
testo 526-2 (0 to 2000hPa 0.05% acc), fast coupling connection, battery and calibration protocol included

Testo 435-3

Product Code: 350560 4353
testo 435-3, air conditioning, ventilation and indoor air quality measuring device in combination with the built-in differential pressure measurement, battery and calibration protocol

Testo 445 reference instrument

Product Code: 350560 4450
testo 445, VAC ölçüm cihazı, TopSafe, batarya ve kalibrasyon protokolü ile birlikte

testo 552 DIGITAL VACUUM GAUGE

Product Code: 350560 552
The testo 552 digital vacuum gauge for evacuation of refrigeration systems and heat pumps.

Pitot tube (360 mm)

Product Code: 350635 2043
In the event of dust-laden flow in ventilation ducts or process air and higher flow velocities, we recommend using a Pitot tube.

Pitot tube (500 mm)

Product Code: 350635 2143
In the event of dust-laden flow in ventilation ducts or process air and higher flow velocities, we recommend using a Pitot tube.

Pitot tube (1000 mm)

Product Code: 350635 2243
In the event of dust-laden flow in ventilation ducts or process air and higher flow velocities, we recommend using a Pitot tube.

L type Pitot tube (350mm)

Product Code: 350635 2145
Pitot tube, 350 mm long, stainless steel, for measuring flow velocity

L type Pitot tube (500mm)

Product Code: 350635 2045
Pitot tube, 500 mm long, stainless steel, for measuring flow velocity

L type Pitot tube (1000mm)

Product Code: 350635 2345
Pitot tube, 1000 mm long, stainless steel, for measuring flow velocity