Portable devices - with solid probes

For carrying out non-contact rpm measurements: the testo 460 tachometer with self-adhesive reflective markers, LED measurement spot marking and a long list of high-quality accessories.

• Optical rpm measurements

• LED measuring spot marking

• Easy-to-read, backlit display for use in all lighting conditions

• Long list of accessories including reflective markers, protective cap and belt bag

The testo 103 is the smallest folding food thermometer in its class – making it perfect for carrying out spot checks in the food industry!

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

• Splash water protected – IP55 rated

• Practical folding mechanism – for quick ‘n easy measuring; fits in any shirt or trouser pocket

• Easy-to-use, high-precision technology

The testo 510 differential pressure meter allows you to carry out pressure difference measurements at air condtioning system filters or air flow measurements in ventilation ducts using a pitot static tube. The trusty and reliable meter has been tried and tested in the field and is ideal for installation and maintenance work in and around ventilation and air conditioning.

• Measuring differential pressure from 0 to 100 hPa

• Air flow measurements with optional pitot static tube

• Temperature and air density compensation for accurate measurements

• Ten units of measurement (psi, fpm, hPa, m/s ) to choose from

Small, handy and practical: the testo 511 absolute pressure meter measures absolute pressure and is also suitable for measuring the barometric altitude between two points.

• High-precision absolute pressure measurement with an accuracy of ±3 hPa

• Suitable for barometric altitude measurements

• Calculates the barometric air pressure

• 8 pressure units available
   

The testo 540 light meteris a quick and easy-to-use entry level model designed for measuring lighting conditions in the workplace.

• For quick ‘n easy measurements in the workplace

• Sensor is modelled on the spectral sensitivity of the human eye

• Hold function, min/max values

• Protective cap for safe storage

The testo 545 light meter allows you to measure the light intensity at the workplace quickly and easily – and to save the readings for future documentation and analysis.

• Precise light intensity readings in lux

• Large memory for up to 3 000 readings

• Selective or time-based averaging

• Measuring site management with optional software: up to 99 measuring sites available

The testo 549 digital manifold offers many advantages in comparison with analog manifolds: the instrument will make it easier for you to work on refrigeration systems and heat pumps. With its integrated temperature measurement and automatic calculation of superheating/subcooling, you can now do away with additional measurements and manual comparisons (when using an optional clamp probe). You can also use the manifold for 60 current refrigerants.

• 60 current refrigerants stored in the instrument

• Calculation of superheating and subcooling in real time (with optional clamp probe): saves you from having to carry

• Temperature-compensated leakage test

• Two temperature-compensated pressure sensors

The handy testo 610 thermohygrometer asurement of temperature and humidity in indoor areas. In addition, the compact instrument can also calculate the dew point and the wet bulb temperature.

• Easy temperature and humidity measurement

• Calculation of dew point and wet bulb temperature

• Illuminated display

• Capacitive humidity sensor with long-term stability

The testo 882 infrared camera is the most precise one-hand thermal imaging camera with pistol grip design from Testo. Special measuring modes including moisture image or high temperature option make it ideal for a wide variety of different applications.

• Easy, one-handed operation for quick ‘n easy thermal imaging

• Premium image quality: thermal image resolution 320 x 240 pixels, with optional SuperResolution Technology can be enhanced to 640 x 480 pixels

• Precise measurements: thermal sensitivity < 50 mK, 32° lens, automatic hot/cold spot recognition

• Built-in digital camera with power LEDs for real images with every thermal image

The testo 810 infrared thermometer allows the simultaneous measurement of the air temperature and surface temperature of the object being measured - without contact. The infrared temperature measuring instrument automatically displays the temperature difference. This makes it particularly suitable for use in the heating, ventilation and air conditioning trade.

• Simultaneous measurement of the surface temperature and air temperature

• Non-contact measurement of the surface temperature (infrared thermometer)

• Display of the temperature difference

• Adjustable emission level

Use the testo 405 thermal anemometer to measure air velocity, volumetric flow and air temperature. It is suitable for carrying out quick check measurements in ventilation ducts and for measuring the air velocity in rooms, e.g. at draughty windows.

• Measurement of air velocity, volumetric flow and air temperature

• For measurements in ventilation ducts and in rooms

• Particularly precise in the range between 0 and 2 m/s

• Telescope extendible to 300 mm

The testo 410-1 vane anemometer measures air velocity and air temperature. Use it to carry out quick spot measurements at ventilation grilles (air outlets). The anemometer is also ideal for use outdoors. It displays the units m/s, km/h, fpm, mph and kts, and also calculates wind chill and the Beaufort wind force.

• Vane anemometer with permanently installed 40 mm vane

• Measurement of air velocity and air temperature

• Calculates wind chill and the Beaufort wind force

• Practical: with single-point averaging, max/min and Hold function

Vane anemometer with telescopic sensor – ideal for carrying out airflow measurements in air ducts.

• Permanently connected telescopic sensor – maximum length 890 mm, diameter 16 mm

• Airflow measurements, selective and time mean values for calculating air volume

• Hold function; min/max display; auto power off

• Calibration certificate and batteries included

Ideal for surface temperature measurements: the mini surface thermometer from Testo is easy to use and offers reliable results. Its particularly wide, flat measuring tip makes it easy to place on surfaces and measure temperatures of up to +300 °C.

• Perfect for checking surface temperatures

• Extra wide measuring tip for placing on a flat measuring point

• Measurement of high temperatures up to +300 °C

• Many areas of application: heating engineering, sanitation sector, and air conditioning/ventilation/refrigeration technology

The testo 417 vane anemometer allows you to carry out quick and precise measurements at air inlets and outlets. The easy-to-read display shows air flow speed and direction as well as volumetric flow rate and temperature. The meter can also calculate the mean time value, average value and minimum and maximum value at the touch of a key.

• Compact anemometer with integrated 100 mm vane

• For measuring air flow, volumetric flow rate and temperature

• Ideal for carrying out measurements at air inlets and outlets

• For carrying out measurements at disk valves, ventilation grilles and ceiling diffusers using optionally available accessories

The functional testing of ventilation and air conditioning systems includes monitoring the flow speed in ventilation ducts. If the air flow velocity and volumetric flow are not set correctly, the room air quality may suffer. The testo 425 thermal anemometer measures the flow speed and automatically calculates the volumetric flow.

• Temperature and flow measurement as well as volumetric flow calculation

• Permanently attached extendible telescopic probe – maximum length 820 mm, diameter 7.5 mm

• With single and multi-point averaging

• Hold function, display of min/max value, Auto-off function

Our penetration thermometer with extended probe shaft is the ideal instrument for taking fast, accurate core temperatures. The 213 mm long penetration probe allows easy immersion in liquids or penetration of semi-solid substances (e.g. during food quality controls). The practical mini thermometer can also record the air temperature.

• Measure air and core temperatures easily and accurately

• The 213 mm long penetration probe is perfect for immersion/penetration measurements

• Measuring range up to +250 °C

• Includes protective tube with attachment clip

The waterproof mini probe thermometer allows you to measure the air temperature and core temperature of a variety of different media in a variety of different applications. And when you’re done you can either clean your thermometer under running water – or pop it into the dishwasher if necessary.

• For quick ‘n easy air and core temperature measurements

• Waterproof and dishwasher safe (IP67 rated)

• Ideal for a variety of different applications – in kitchens, laboratories, industrial settings and garden centers

• Includes protective case with integrated clip

The testo 512 differential pressure meter is available as four different models. This model has a measuring range from 0….20 hPa and is ideal for measuring pressure differences at filters and for carrying out pitot static tube measurements in air ducts at air flow speeds between 5 and 55 m/s.

• 8 measurement units to choose from: psi, kPa, hPa, Pa, mm H₂O, mmHg, inch H₂O, inch Hg

• 2 air flow units to select from: m/s, fpm

• Integrated density compensation

• Backlit display, min/max values, hold function

The high-precision testo 521-1 differential pressure measuring instrument is ideal for accurate differential pressure measurements in air conditioning and ventilation technology, for instance for pressure drop on filters, checking fans and extractors or for Pitot tube measurements.

• Integrated differential pressure sensor with an accuracy of 0.2 % of f.v.

• Calculation of the flow velocity and the volume flow via Pitot tube (optional)

• Multi-point and timed mean calculation

• 2 probe inputs for additional pressure and temperature probes