product

Testo

The ideal measuring instrument for every measurement from anemometer to data monitoring system.
With best accuracy and user-friendliness.

Stationary Measuring Solutions

Humidity

Testo Saveris 1 - Humidity/Temperature Monitoring

Testo Humidity/Temperature Online Monitoring Saveris: Humidity and temperature monitoring has never been as flexible and safe as it is today
Air Flow

Testo 6448 - Compressed Air Counter Transmitter

Compressed air consumption measurement on a professional level: It is not just accurate compressed air measurements that impress with the testo 6448 compressed air meter, but also the possibility of easy removal of the bar probe.
Air Flow

Testo 6444 - Compressed Air Counter Transmitter

Keep your compressed air consumption in check: with the testo 6444 compressed air meter, you can carry out compressed air measurements in order to locate leaks, enable usage-based allocation and reduce costs.
Air Flow

Testo 6443 - Compressed Air Counter Transmitter

Keep your compressed air consumption in check: with the testo 6443 compressed air meter, you can carry out compressed air measurements in order to locate leaks, enable usage-based allocation and reduce costs.
Air Flow

Testo 6442 - Compressed Air Counter Transmitter

Keep your compressed air consumption in check: with the testo 6442 compressed air meter, you can carry out compressed air measurements in order to locate leaks, enable usage-based allocation and reduce costs.
Air Flow

Testo 6441 - Compressed Air Counter Transmitter

Keep your compressed air consumption in check: with the testo 6441 compressed air meter, you can carry out compressed air measurements in order to locate leaks, enable usage-based allocation and reduce costs.
Pressure

Testo 6351 - Pressure Transmitter

The testo 6351 pressure transmitter for differential pressure is suitable for industrial applications.
Pressure

Testo 6321 - Pressure Transmitter

With the testo 6321 you get a differential pressure transmitter with a good price-performance ratio for applications in air conditioning and ventilation technology.
Humidity

Testo 6744 - Dew Point Transmitter

Our testo 6744 dew point transmitter was designed specifically for measuring trace humidity in compressed air or dry air
Humidity

Testo 6743 - Dew Point Transmitter

Our testo 6743 dew point transmitter was designed specifically for measuring trace humidity in compressed air or dry air.
Humidity

Testo 6742 - Dew Point Transmitter

Our testo 6742 dew point transmitter was designed specifically for measuring trace humidity in compressed air or dry air.
Humidity

Testo 6741 - Dew Point Transmitter

Our testo 6741 dew point transmitter was designed specifically for measuring trace humidity in compressed air or dry air.
Pressure

Testo 6383 - Pressure Transmitter

With the testo 6383, you get a differential pressure transmitter in a cleanroom-compliant panel design.
Pressure

Testo 6381 - Pressure Transmitter

The testo 6381 transmitter was specially designed for monitoring differential pressure in the 10 Pa to 1,000 hPa measuring range.
Humidity

Testo 6651 - Humidity/Temperature Transmitter

With Testo 6651, it is not possible to solve every measuring problem in air conditioning technology with “simple” temperature/humidity transmitters.
Humidity

Testo 6631 - Humidity/Temperature Transmitter

The testo 6631 temperature and humidity transmitter is ideally suited for use in greenhouses and laboratories.
Humidity

Testo 6621 - Humidity/Temperature Transmitter

The testo 6621 temperature and humidity transmitter offers you accurate measurement of temperature and humidity values in rooms or in ducts.