Temperature measurement

This temperature measuring instrument is particularly practical because it enables virtually any kind of temperature measurement. Whether for surface, air or immersion/penetration measurement: with the testo 925 you can rely on our all-rounder in heating engineering, the sanitation sector and refrigeration and air conditioning technology.

• An attachable temperature probe and a radio temperature probe can be connected

• Large range of fast temperature probes on offer for surface, air or immersion/penetration measurement (optional)

• Continuous display of min./max. values

• Acoustic alarm sounds when limit values are exceeded

The testo 175 T1 temperature data logger is ideal for monitoring storage temperatures and long-term monitoring. It is certified for use in food environments and measures and logs temperatures constantly and reliably.

• Ideal for long-term measurements. Can save up to 1 000 000 readings. Battery life up to 3 years

• Wall mount

• HACCP and EN 12830 compliant, IP 65 protected

• Data analysis on PC: three software options to choose from; Basic software as 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.

• 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

Cold storage rooms, cold storage warehouses, outdoors: the testo 110 digital temperature meter shows what it’s really made of when temperatures start to drop. Thanks to the NTC technology tucked away inside, it can measure temperatures in very low temperature environments.

• Extremely accurate, also in very low temperature ranges, i.e. cold storage rooms

• Optional connectable temperature sensor and wireless sensor for different applications in the field

• Audible alarm, user-defined thresholds

• HACCP compliant, certified according to EN 13485 for use in the food sector

The testo 905-T2 surface thermometer can measure the temperature reliably and impressively fast even on uneven surfaces. Its measuring head with sprung thermocouple strip is what makes this possible. This efficient temperature measuring instrument is therefore suitable for diverse applications in the heating, plumbing and refrigeration trade (e.g. measurements on pipes or valves).

• Suitable for measurements on uneven surfaces

• Large measuring range: Temperature measurements up to +500 °C possible for a short time

• Convenient reading of measurement results on the swivel display

• Extremely quick response time

Temperature measurements; measurements with up to three temperature sensors; direct display of temperature differences: the testo 922 digital temperature meter is ideal for professional use in the fields of heating, plumbing and air conditioning.

• Temperature measurements and temperature difference display

• Wide measuring range from -50 °C to 1 000 °C

• Connecting points for two type K temperature sensors; wireless connectivity for a third temperature sensor

• Wide range of optional sensors

Combined with a smartphone or tablet, the testo 115i clamp thermometer is the ideal temperature measuring instrument for carrying out servicing and troubleshooting on air conditioning and refrigeration systems, as well as for installing them. It can also be used to measure flow and return temperatures.

• Measurement of the flow and return temperature of heating systems

• Measurement of temperatures in refrigeration systems in order to calculate superheating and subcooling

• Easy to use at measuring points that are far apart

• Rapid detection of temperature changes via graphical progress display

Check ambient temperatures and temperatures in ducts and at air outlets quickly, easily and professionally: with the testo 905i thermometer, which is optimized for your smartphone, nothing could be simpler.

• Rapid detection of temperature change via graphical progress display

• Measuring range -50 to +150 °C

• Measurement data analyzed and sent via testo Smart Probes App