Testo

Start your wireless measurements on refrigeration and air conditioning systems and heat pumps straight away. The practical kit containing the Testo...

Professionals in industry and trade value the compact differential temperature measuring instrument Testo 922 for its versatility: it not only dete...

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

Relative humidity and air temperature are two decisive factors e.g. for the assessment of indoor air quality and comfort. So if you want to ensure ...

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...

No more surprises: the testo 405i thermal anemometer with smartphone operation from the Testo Smart Probes series is ideal for carrying out measuri...

The compact Testo 905i professional thermometer, in conjunction with a smartphone or tablet, is ideal for measuring ambient temperature as well as ...

The testo 606-2 measures the moisture content of a variety of different types of wood and building materials. Apart from being able to measure mois...

The testo 616 professional moisture meter provides you with a precise and non-destructive means of measuring moisture in wood and building material...

The testo 104 waterproof food probe thermometer comes with a wide range of features including a strong foldable form factor, a rubber-coated anti-s...

This testo 440 kit is great for carrying out measurements at air outlets. The testo 440 air velocity and IAQ measuring instrument and its vane prob...

If your professional work involves food or pharmaceutical products, you know that the storage temperature of your goods should not exceed specific ...

The ideal instrument for daily use. Whether it is for air conditioning or heating, machine noise, or noise in combustion systems, the testo 815 is ...

Connection hose silicone-free for differential pressure measurement, length 5 m, load up to maximum 700 hPa, (mbar)

Measuring air flow velocities and correctly calculating the volume flow at ventilation outlets can present a challenge. Use the testovent 417 funne...

For air-conditioning engineers: Compact kit containing four measuring instruments for your most important measuring tasks in, on, and involving air...

● Buffer solution with 4.01 pH value in practical dosing bottle● For calibration and adjustment of pH measuring instruments

● Buffer solution with 7.00 pH value in practical dosing bottle ● For calibration and adjustment of pH measuring instruments ● 1 x pH buffer soluti...