Testo

Kit for carrying out measurements in ventilation ducts and at air outlets. The testo 440 air velocity and IAQ measuring instrument. The vane probe ...

Use the Testo 440 air velocity and IAQ measuring instrument in combination with high-quality probes to measure and store all air velocity and IAQ p...

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...

This Testo 440 kit is great for carrying out measurements in storage, refrigeration, work rooms, ventilation ducts, and also on refrigeration syste...

Kit for measuring the illuminance in workplaces, for example in offices or in production areas. Keep the Testo 440 air velocity and IAQ measuring i...

The lightweight, compact testo 460 rpm meter provides you with quick and reliable readings when carrying out checks on fans, crankshafts and motors...

With the testo 465 tachometer, you can perform non-contact rpm measurement using just one hand. This makes the tachometer suitable, for example, fo...

Do you need to measure the rpm of rotating objects or record the length and speed of conveyor belts and rotors? The testo 470 tachometer is a compa...

The easy-to-use testo 480 is a high-precision digital temperatur humidity and air flow meter which allows you to measure, analyze and log all relev...

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 productio...

The testo 512 differential pressure measuring instrument can be used to perform differential pressure measurements in a measuring range of 0 to 200...

The testo 512 with a measuring range from 0…200 hPa can be used to help you carry out quick and easy filter checks when performing differential pre...

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...

For indoor air quality and comfort, the measurement of the carbon dioxide content in the indoor air is crucial. To obtain precise results quickly, ...

The testo 540 lux meter can be used to measure artificial and natural light in the workplace. The testo 540 lux meter: compact, easy to use, precis...

Illuminance is a decisive factor for productivity, well-being, and health, especially in workplaces. Light sources that are too bright dazzle, whil...

Testo offers you greater mobility when measuring: used in conjunction with your smartphone or tablet, the handy testo 549i high-pressure gauge is s...

The testo 550i app-controlled digital manifold with Bluetooth ®, 2-way valve block and sturdy hook offers extensive measurement technology in an ex...

The kit for app controlled, wireless measurements and digital documentation on your smartphone. You will get the testo 550i app-controlled digital ...

The testo 550s digital manifold with Bluetooth and a 2-way valve block features a large graphic display, a compact, robust housing, guided measurem...

The testo 550s digital manifold with Bluetooth and a 2-way valve block features a large graphic display, a compact, robust housing, guided measurem...

The testo 550s digital manifold with Bluetooth and a 2-way valve block features a large graphic display, a compact, robust housing, guided measurem...

The testo 552 is a high-precision digital vacuum gauge designed to provide you with absolutely reliable readings. It has all the measuring function...

Are you primarily entrusted with the commissioning or maintenance of refrigeration systems or heat pumps? If so, the testo 557 is the ideal digital...

Start your wireless measurements on refrigeration and air conditioning systems and heat pumps straight away. Thanks to the Bluetooth vacuum probe s...

Start your wireless measurements on refrigeration and air conditioning systems and heat pumps straight away. Thanks to the Bluetooth vacuum probe s...

Charge refrigeration systems and heat pumps faster and more precisely: automatically with the Testo 560i wireless refrigerant scale, the intelligen...

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 ...

If you are looking for a compact, user-friendly thermohygrometer, the testo 605-H1 is the ideal choice. It measures relative humidity and air tempe...

The compact Testo 605i temperature and humidity measuring instrument with a bendable probe head features professional measuring technology in an in...

There is a hold function and a backlit display, for use in all lighting conditions. A protective cap and belt bag ensure that the meter is stored s...