Infrared (IR) Thermometers
Infrared (IR) thermometers are used to carry out surface temperature measurements without touching the targeted application. Includes Fluke infrared thermometers, digital IR thermometers, non-contact thermometers and other equipment types.
Find out more about Infrared (IR) Thermometers below.

- Measurement range of -20 to 250°C
- Non-contact temperature measurements
- High accuracy

- 10:1 distance to spot ratio
- Wide temperature measurement range
- Single laser pointer

- Infrared and probe measurements possible
- 2 point laser for pinpoint measurements
- Audible/visual alarms when customisable limits are exceeded

- Infrared temperature measurements
- Measures both surface and air temperature
- Laser spot marking

- Infrared surface temperature measurements
- Type K surface probe temperature measurements
- 2 point laser and 30:1 lens

- Masure surface temperature without direct contact
- Wireless interface
- Create professional reports, documentation & graphs

- Precise laser pointer
- Measure temperature without touching the surface
- Wide measurement range

- Take measurements of surface temperature from up to 1m away
- Wide temperature measurement range
- Pistol-shaped for comfortable grip

- Combined penetration/IR thermometer
- Wide measurement range
- Audible alarm if parameters are exceeded

- Includes IR and penetration thermometer
- Measure both surface temperature and core temperature
- Wide measurement range

- Identify areas that are susceptible to mould
- Data logging Smart Probes send measurements wirelessly via Bluetooth to the Testo Smart Probe App
- Measure ambient temperature, relative humidity and surface temperature

- Four spot laser pointer enables precise measurements
- Large measurement range
- Focused optics

- Measures both temperature and moisture
- Laser pointer for precise measurements
- 50:1 long distance optics

- Infrared and probe measurements
- Wide measurement range
- Four-point laser
About Infrared (IR) Thermometers
Due to innovations in thermal technology many thermometers now use infrared to measure temperatures, allowing you to scan specific areas without the use of temperature probes.
Also known as laser and non-contact thermometers, these devices use thermal radiation emitted by an object to gain an accurate reading that is usually displayed in either Fahrenheit, Celsius, or Kelvin. Some devices are called laser thermometers because they also include a built-in visible laser beam that allows you to direct the tester to the exact point where you want to test. Non-contact thermometers are designed to work from a distance, which is suitable for extreme temperatures where it isn't safe for humans to be near the test zone.
Although they are used in many different sectors, infrared thermometers have become particularly useful for electricians surveying different kinds of equipment. By scanning components of a device using an infrared thermometer you can quickly and easily determine which devices are working correctly and which aren't thanks to the temperature reading obtained; if a component is too hot or cold, it's obvious that it isn't working correctly and could be causing a problem. This means that using a thermometer that uses infrared technology is the perfect extension of an electrician's tool kit.
Infrared thermometers are used by firefighters to quickly assess areas for dangerous 'hot spots' and therefore make sure an area is safe before going in. This is useful for both safety purposes and for actually locating the source of a fire, allowing the firefighters to save lives, minimise property damage and provide a more efficient service.
In addition, many other sectors such as gas and HVAC, the medical industry, weather forecasting, the processing industry (and quality control), and many others can find great use in an infrared thermometer for a wide variety of different situations.