Temperature measurement

The testo 830-T1 infrared thermometer allows efficient, non-contact surface temperature measurements to be carried out. The IR thermometer will leave you well equipped, especially for control readings in trade and industry: The gun-style design is easy to handle and the integrated processor provides accurate measurement results.

• Infrared thermometer for non-contact surface temperature measurements

• 10:1 optics and high resolution processor for accurate measurement results

• Easy to use thanks to the gun-style design

• Adjustable emission level

The testo 830-T2 infrared thermometer enables you to carry out efficient, non-contact surface temperature measurements. The IR thermometer will ensure that you are well equipped, especially for undertaking control measurements in trade and industry: the gun-style design is easy to handle and the integrated processor provides accurate measurement results.

• Infrared thermometer for non-contact surface temperature measurements

• 12:1 optics and high resolution processor for accurate measurement results

• Contact measurement possible with connectable temperature probe (TC type K)

• Adjustable emission level

Carry out installation and maintenance work on heating systems several times a day using the flue gas analyzer with Longlife sensors. The TÜV-tested testo 300 Longlife flue gas analyzer is supplied with O₂ and CO H₂-compensated sensor up to 30,000 ppm (NO - can be retrofitted), TÜV-tested modular flue gas probe, case and practical accessories.

• Intuitive, smart, efficient: intuitive measurement menus, fast-response Smart-Touch operation, on-site documentation, e-mailing of reports

• Including O₂, CO H₂-compensated sensor up to 30,000 ppm (NO sensor - can be retrofitted)

• High-quality sensor technology with up to 6 years' service life

• In the kit: testo 300 Longlife flue gas analyzer, including O₂ and CO H₂-compensated sensor up to 30,000 ppm (NO - can be retrofitted), mains unit, modular flue gas probe, spare dirt filters, EasyHeat software, case

The testo 865 thermal imager combines all the important properties required for high-quality thermographic measurement – it is accurate, robust, fast and reliable. The testo 865 provides high-quality thermography at an affordable price and keeps going even in tough working conditions. The case supplied with the thermal imager means it can be conveniently transported, so it is always there for you when needed.

• Very good image quality: IR resolution of 160 x 120 pixels, via integrated testo SuperResolution Technology 320 x 240 pixels

• Very good measuring accuracy of ±2°C

• Visualizing temperature differences from 0.12°C

• Automatic detection of hot and cold spots

With this kit, you will be equipped for the most important measurements involving heating systems: the TÜV-tested testo 300 flue gas analyzer is supplied with O₂ and CO sensor up to 4,000 ppm, basic flue gas probe, instrument case and practical accessories.

• Fast and easy to operate: intuitive measurement menus and fast-response Smart-Touch display

• Including O₂ and CO sensor up to 4,000 ppm

• Large 5-inch HD display – see all the system's measuring values at a glance

• In the kit: testo 300 flue gas analyzer, including O₂ and CO sensor up to 4,000 ppm, mains unit, basic flue gas probe, spare dirt filters, EasyHeat software, instrument case

With this kit, you will be equipped for the most important measurements involving heating systems: the TÜV-tested testo 300 flue gas analyzer is supplied with O₂ and CO sensor up to 4,000 ppm, basic flue gas probe, testo Bluetooth^® printer, instrument case and practical accessories.

• Fast and easy to operate: intuitive measurement menus and fast-response Smart-Touch display

• Including O₂ and CO sensor up to 4,000 ppm

• Large 5-inch HD display – see all the system's measuring values at a glance

• In the kit: testo 300 flue gas analyzer, including O₂ and CO sensor up to 4,000 ppm, mains unit, basic flue gas probe, spare dirt filters, testo Bluetooth^® printer, spare thermal paper, EasyHeat software, instrument case

The testo 868 thermal imager is characterized by its professional measuring performance and its easy handling. It has the best thermal image quality in its class, an integrated digital camera and impressive smart functions. The case supplied with the thermal imager means it can be conveniently transported, so it is always there for you when needed.

• Very good image quality: IR resolution of 160 x 120 pixels, via integrated testo SuperResolution Technology 320 x 240 pixels

• Large temperature measuring range from -30°C to +650°C

• Smart and networked: the free testo Thermography App enables you to write and send reports on site, as well as saving them online, and lots more.

• Integrated digital camera

With this kit, you will be equipped for the most important measurements involving heating systems: the TÜV-tested testo 300 flue gas analyzer is supplied with O₂ and CO sensor up to 4,000 ppm, basic flue gas probe, Bluetooth^® printer, 2 x clamp probes with NTC temperature sensor, pressure connection kit, instrument bag and practical accessories.

• Fast and easy to operate: intuitive measurement menus and fast-response Smart-Touch display

• Including O₂ and CO sensor up to 4,000 ppm

• Large 5-inch HD display – see all the system's measuring values at a glance

• In the kit: testo 300 flue gas analyzer, including O₂ and CO sensor up to 4,000 ppm, mains unit, basic flue gas probe, spare dirt filters, Bluetooth^® printer, 2 x clamp probes (NTC), pressure connection kit, EasyHeat software, instrument bag

testo 310 incl. battery and calibration protocol for the measurement of O2, CO, hPa and °C; IR printer (0554 3100); probe 180 mm with cone; case; mains unit incl. cable; silicon hose for pressure measurement; particle filter 5 off; 2 rolls spare thermal paper for printer.

• Robust and light instrument for daily use

• 30 seconds sensor zeroing

• Integrated condensate trap

• Integrated magnets for easy fixing to burner

The testo 872 thermal imager gives you the best possible support for your work in professional industrial and building thermography. Take thermal images quickly, reliably and smartly with the highest image quality, very good thermal sensitivity and innovative functions. The case supplied with the thermal imager means it can be conveniently transported, so it is always there for you when needed.

• Highest image quality: IR resolution of 320 x 240 pixels, via integrated testo SuperResolution Technology 640 x 480 pixels

• Precise measurement: thermal sensitivity of 0.06°C

• Smart and wireless: use your mobile device with the free testo Thermography App and wirelessly transmit readings from the testo 770-3 clamp meter and the testo 605i humidity measuring instrument (both available separately)

• Integrated laser marker – can also be precisely visualized as a measuring point in the thermal image

Being a systems mechanic you know only too well how tough things can get when you’re working out in the field. That’s why your measuring tools need to be rugged and reliable. Like the testo 310 flue gas analyzer. Designed especially for use in the field.

• Direct O₂, CO, flue gas and ambient temperature measurements

• Integrated measurement menu for flue gas, draft, CO ambient air and pressure

• Quick sensor zero in only 30 seconds

• Large, backlit digital display, rechargeable lithium battery with up to 10 hours life

The testo 622 thermo hygrometer and barometer is designed to provide you with an at-a-glance look at the air temperature, relative humidity and air pressure. Ideal for monitoring the ambient air, especially in laboratories during calibration or when running experimental setups.

• Measures air temperature, relative humidity and pressure

• Ideal for monitoring the ambient air especially in laboratories

• Alarm alerts when threshold is exceeded

• Table or wall mount

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

Determine the noise level quickly, easily and reliably in your day-to-day work: with the testo 815 sound level meter.

• Frequency evaluation according to characteristic curves A and C

• Easy to adjust (adjustment screwdriver included in the scope of delivery)

• Min./max. memory

• Integrated tripod knuckle screw (1/4 inch)

The testo 871 thermal imager combines high infrared resolution with professional measuring performance and easy handling. Its high-quality pixel detector, an integrated digital camera and, last but not least, the innovative functions are the features that impress. The testo Thermography App enables the testo 871 to offer smart thermography to meet professional requirements in industry and trade. The case supplied with the thermal imager means it can be conveniently transported, so it is always there for you when needed.

• Very good image quality: IR resolution of 240 x 180 pixels, via integrated testo SuperResolution Technology 480 x 360 pixels

• Wireless networking: wireless transmission of readings from the testo 770-3 clamp meter and the testo 605i thermohygrometer (both available separately)

• Smart: the free testo Thermography App enables you to write and send reports on site, as well as saving them online, and lots more.

• Large temperature measuring range from -30°C to +650°C

The testo 830-T4 infrared thermometer also achieves accurate results at greater distances during non-contact surface temperature measurement. This is provided by its 30:1 optics and powerful processor. The infrared temperature measuring instrument carries out measuring tasks in trade and industry quickly and efficiently.

• Infrared thermometer for non-contact measurement of surface temperatures

• Accurate results thanks to its 30:1 optics and high resolution processor

• One-handed operation is easy thanks to the gun-style design

• One temperature probe can be connected for additional contact measurement (optional)

The testo 816-1 sound level meter is the professional model in the Testo sound level meter series. It is designed specifically for measuring noise levels in the workplace, in public places and in industry and production. Includes data storage and analysis.

• Precise noise level measurements according to IEC 61672-1 Class 2 and ANSI S1.4 Type 2

• Ideal for health and safety inspections and immission control

• Integrated memory for up to 31 000 readings: long-term measuring possible

• PC software for data analysis and USB cable for data transfer

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

Carry out non-contact and App-controlled measurement of wall temperatures, as well as fuse and component temperatures in air conditioning systems: with the professional testo 805i infrared thermometer with 8-point laser circle for highly visible measuring spot marking. 

• Non-contact infrared measurement of surface temperature

• Easy selection of emission level via stored materials list

• Highly visible marking of the measuring spot thanks to 8-point laser

• Image documentation with readings and measuring spot marking

The testo 835 T2 infrared thermometer reveals just what it’s made of long after other infrared thermometers have given up. The testo 835 T2 allows you to measure temperatures up to 1 500 °C and moving objects safely and reliably.

• Extended temperature range for reliable measurements up to 1 500 °C

• IR measurements from a safe distance; precise measuring of moving objects

• Memory for up to 200 readings; easy analysis with free-to-download software

• 4-point-laser and 50:1 optics for precise measurements over greater distances