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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...

Wireless vacuum measurements via just one service port: The Testo 552i app-controlled vacuum probe with Bluetooth enhances the Testo Smart Probes p...

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 new Testo 565i vacuum pump performs refrigeration system and heat pump evacuations completely automatically. Once the desired vacuum target val...

The new Testo 565i vacuum pump performs refrigeration system and heat pump evacuations completely automatically. Once the desired vacuum target val...

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

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...

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 608-H1 thermohygrometer is ideally suited for continuous measurement of the indoor climate. You can therefore use the measuring instrumen...

Garden centers, offices, storerooms, laboratories, living quarters: the testo 608-H2 thermo hygrometer’s compact, unobtrusive design allows it to b...

The testo 610 measures air humidity and temperature. Our patented humidity sensor guarantees the most reliable results, and the calibration certifi...

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 622 thermo hygrometer and barometer is ideal for monitoring the ambient air. The meter measures the air temperature, relative humidity an...

The compact and elegant testo 623 is designed to grace any desk, table, or wall, and provide reliable temperature and humidity readings in offices,...

The testo 625 compact thermohygrometer has a connectable humidity sensor which measures the air temperature and relative humidity. It can also calc...

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 ...

The testo 635-1 temperature and humidity measuring instrument is ideally equipped for checking the air humidity, temperature and dew point in livin...

The Testo 635-2 Temperature and Moisture Meter is excellently equipped for carrying out a variety of measurements in the field of air conditioning....

The testo 735-1 temperature measuring instrument can deal with almost all measuring tasks. That is because the comprehensive selection of optional ...

The testo 735-2 digital multichannel thermometer is used in a wide variety of different fields. This hardly comes as a surprise really considering ...

The testo 745 non-contact voltage tester means you can quickly and easily determine voltage or de-energization. In contrast to most other models on...

In contrast to the standard voltage testers on the market, the testo 750-1 voltage tester has an extremely practical all-round LED display which ca...

With the Testo 755-2, you are equipped for the most important tasks of the working day. The current/voltage tester is suitable for determining volt...

When measuring electrical parameters such as current, voltage or resistance, you depend on absolutely reliable measuring instruments. The testo 760...

The testo 760-2 digital handheld multimeter means you can measure electrical parameters more easily and reliably than ever before. In contrast to o...

The testo 760-3 digital multimeter is the multitasker for all important professionals in the electricity sector. It enables you to carry out both s...

The Testo 770-1 clamp meter is ideally suited for non-contact current measurement on tightly packed power cables or conductors with a small diamete...

The Testo 770-3 clamp meter is the ideal clamp amperemeter for demanding measuring tasks in tight application environments. The movable pincer arm ...

The Testo 805 mini infrared thermometer is perfect anywhere needing a quick surface temperature check: for example, you can use it for food control...

The testo 805 mini infrared thermometer is perfect anywhere needing a quick surface temperature check. For example: you can use it for food control...

The testo 805i infrared thermometer, in conjunction with a smartphone or tablet, functions as a compact IR thermometer for wall temperatures, as we...

Testo 810 measures the temperature on two channels. On the one hand, being an infrared thermometer it can take non-contact surface temperature meas...

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 ...

The top of the range testo 816-1 sound level meter complies with all requirements with regard to the execution of non-conform noise level measureme...

Product quality assurance is essential in food production and processing. Temperature measurement is an integral part of food quality control. With...

Temperature checks of products and goods pallets are not only mandatory for incoming and outgoing goods, but also for the food manufacturing sector...

The Testo 830-T1 IR thermometer with laser measurement spot marker and 10:1 optics is suitable for non-contact surface temperature measurements in ...

The testo 830-T2 IR thermometer with laser measurement spot marker and 12:1 optics is suitable for non-contact surface temperature measurements in ...

The Testo 830-T4 Infrared Thermometer in a practical set can be used universally and enables you to measure surface temperatures in trade and indus...

The testo 830-T4 infrared thermometer also achieves accurate results at greater distances during non-contact surface temperature measurement. This ...

Temperature checks have never been easier: the testo 831 infrared thermometer measures the surface temperature of individual products or whole pall...

Perform temperature and moisture measurements on walls, monitor and check air conditioning and ventilation systems, service and inspect industrial ...

Use the Testo 835 IR thermometer in trade and industry applications, such as plant and facility maintenance, monitoring electrical and mechanical c...