• Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow and air temperature

• Precise: detects the smallest air velocities from as little as 0.1 m/s – ideal for laminar flow measurements in cleanrooms

• Convenient: Bluetooth connection between measuring instrument and probe, with a practical button on the handle for storing individual readings, convenient measurement at ceiling outlets with optional telescope (up to 1 m)

• Intelligent calibration concept

Ideal for air outlets in cleanrooms: use the high-precision vane probe (with the compatible measuring instrument) to measure even the lowest air velocities and volume flows as well as the temperature. The readings are transmitted directly to your measuring instrument via Bluetooth, making your measurements particularly convenient.

• Intuitive: clearly structured measurement menu for long-term measurement and determination of illuminance according to the V-lambda curve (suitable for all common light sources)

• Precise: standard-compliant accuracy according to DIN EN 13032-1 and class C according to DIN 5032-7

• Convenient: non-slip probe contact surface for convenient positioning at the measuring location

• Intelligent calibration concept

For measurements in workplaces, for example in offices or in production areas: use the lux probe (with the compatible measuring instrument) to measure illuminance.

• and parallel determination of air velocity, volume flow, air temperature and humidity

• Precise: accurate measurement results from 0 to +50 m/s and automatic absolute pressure compensation

• Convenient: probe with a practical button on the handle for storing individual readings, convenient measurement in any cross-section with scaled telescope (up to 1 m), optionally extendable to 2.0 m

• Intelligent calibration concept

For measurements in ventilation ducts: use the hot wire probe (with the compatible measuring instrument) to measure air velocity, volume flow, air temperature and humidity.

• Intuitive: parallel determination of relative humidity and air temperature in indoor areas, including long-term measurement

• Precise: includes absolute pressure compensation, calculation of wet bulb temperature, dew point and absolute humidity

• Convenient: simply plug the probe head onto the extendable telescope for air velocity probes – and use the adapter to attach them to the universal handle with Bluetooth® or cable (available to order separately)

• Intelligent calibration concept: only send in the probe head for calibration

More applications, less equipment: if you already own one of our probes with a universal handle, you can easily expand your portfolio of probes with the hot wire probe head.

• Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow and air temperature

• Precise: automatic absolute pressure compensation guarantees accurate measurement results

• Convenient: integrated telescope that can be extended to 0.85 m, with scaling, makes it easy to measure in any cross-section

• Intelligent calibration concept

For measurements in ventilation ducts: use the hot wire probe (with the compatible measuring instrument) to measure air velocity, volume flow and air temperature.

• Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow, air temperature and humidity

• Precise: accurate measurement results from 0 to +50 m/s and automatic absolute pressure compensation

• Convenient: Bluetooth connection between measuring instrument and probe, with a practical button on the handle for storing individual readings, convenient measurement in any cross-section with scaled telescope (up to 1 m), optionally extendable to 2.0 m

• Intelligent calibration concept

For measurements in ventilation ducts: use the hot wire probe (with the compatible measuring instrument) to measure air velocity, volume flow, air temperature and humidity. The readings are transmitted directly to your measuring instrument via Bluetooth, making your measurements particularly convenient.

• For carrying out temperature checks in the food industry

• Ready to go. One probe temperature sensor included, further type K and T temperature sensors (optional) can be connected

• Digital food thermometer also waterproof with connected probe sensor (IP67 protected)

• HACCP and EN 13485 compliant

For super-fast spot checks and reliable results. The testo 108 waterproof food thermometer for measuring temperatures during food production, processing and storage. For carrying out super fast and reliable temperature checks during food production, processing and storage.

• Infrared and core temperature measurements in one measuring instrument

• Infrared thermometer with 6:1 optics and 1 point laser measurement spot marker

• Easy limit value monitoring with the min./max. function; immediate alarm when limit values are exceeded

• Watertight and robust thanks to the TopSafe protective case (in scope of delivery)

During food controls in Incoming Goods, you regularly check the temperature of your goods. The testo 826-T4 penetration infrared thermometer allows quick temperature scans by means of infrared measurement without damaging the products. If temperature limit values are exceeded, the permanently attached penetration probe can be used to take accurate core temperature measurements (e.g. in yoghurts).

• Ideal for use with food: HACCP compliant, EN 13485 certified

• Can be cleaned under running water – IP65 rated

• Practical folding mechanism with rugged metal joint; easy and ready to use

• Automatic final value recognition (auto-hold); min/max memory for all hold/auto-hold readings

Waterproof folding thermometer - ideal for spot check measurements in the food sector.

• Extremely easy one-handed operation

• Saves mean/max./min. values, as well as the last measuring value

• Robust tachometer – thanks in particular to the protective case (SoftCase) supplied

• Includes reflective markers

You can use the testo 465 tachometer for quick and easy rpm measurement on rotating parts such as fans and shafts.

• Extremely high measurement range: up to 300 000 flashes per minute (fpm)

• Very high illumination: up to 4800 Lux

• Long operating times: battery power for up to 5 h

• Trigger input and output for connectivity to external systems and control via external sensor

Inspections and quality control of machines and systems, rotational speed measurements of hard-to-reach, small and fast-moving objects. And all while the machines are still running. No problem. No problem at all. With the testo 477 LED stroboscope.

• Ideal for long-term measurements: 1 million readings can be stored, battery life of up to 3 years

• Including wall bracket

• HACCP-compliant, EN 12830 certified, protection class IP 65

• Data analysis: three different software versions available, basic software free of charge

The testo 175 T2 temperature data logger is ideally suited if you want to use one instrument to monitor air temperature and to record additional temperature values (e.g. core temperature) on a second channel at the same time. In particular, it is the perfect solution for parallel temperature control of the ambient conditions and the goods themselves when storing food.

• Practical for frequent and long-term measurements: memory capacity of 1 million readings, up to 3 years’ battery life

• Very large temperature measuring range from -50 °C to +1 000 °C

• Including wall bracket

• Measurement data analysis and documentation: three different software versions to choose from, basic software available as a free download

The testo 175 T3 temperature logger with its two connections for external thermocouple probes is a good idea when you would like to record your temperatures at two locations in parallel: for example when measuring the flow and return temperature on radiators. The readings are securely saved in the temperature logger and are available for later measurement data analysis and documentation.

• Continuous measurement and documentation of temperature, relative humidity and dewpoint

• Record up to two humidity and temperature values simultaneously with optionally connectable probes

• Unproblematic long-term measurement: large memory for up to 2 million measurement values, 8 years battery life

• For data evaluation on a PC, a selection of three software versions is available, basic software available as a free download

The data logger testo 176 H1 allows the monitoring of temperature and humidity in warehouses and buildings. With the testo 176 H1, you can examine whether mould in a house or apartment has been caused by insufficient ventilation or by building damage.

• Extremely wide measuring range from -200 °C – 1 000 °C

• Super size memory for up to 2 million readings, up to 8 years battery life

• For measuring and logging the temperature at four different sites simultaneously

• Carry out data analysis on your PC: three software options to choose from; Basic software as free download

The testo 176 T4 data logger can measure the temperature at up to four different measurement sites simultaneously. It also has a super size memory for up to 2 000 000 readings, an exceptionally wide measurement range and is compatible with a number of different thermocouple elements making it ideal for professional use in a variety of different fields.