Infrared (IR) Thermometers
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£11.99 £9.99
- Easy-to-use
- Bright, blue LED backlight
- Quick one-second readings
9 Reward PointsPrice Match Guarantee801-590 -
£13.97 £11.64
- 3-colour backlit display changes depending on the measured temperature
- Body/ Forehead mode and Surface mode
- Accuracy: ±0.2°C/ ±0.3°C
11 Reward PointsPrice Match GuaranteeTS-TM501 -
£19.44 £16.20
- Automatic Data Hold
- Backlight LCD
- Batteries included
16 Reward PointsPrice Match Guarantee98-9050-01 -
£23.99 £19.99
- Pocket sized design
- Selectable Fahrenheit/Celsius measurements
- Automatic data hold and MIN/MAX
19 Reward PointsPrice Match GuaranteeTPI-368 -
£44.70 £37.25
- Measure infrared temperature, air temperature and temperature using a type K thermocouple
- Compact, pistol-shaped design
- Built-in laser pointer
37 Reward PointsPrice Match GuaranteeIR267 -
£45.54 £37.95
- Optical: D.S 12:1
- Adjustable emissivity
- Carrying bag
37 Reward PointsPrice Match GuaranteeK-Si-TI3 -
Discontinued
- Wide Temperature range: 0 to 600°F (-20 to 320°C)
- Built-in laser pointer, °F/°C switchable
- Fixed emissivity (0.95) covers 90% of surface applications
42529 -
£48.96 £40.80
- Measurement range of -20 to 250°C
- Non-contact temperature measurements
- High accuracy
40 Reward PointsPrice Match GuaranteeTESTO-805 -
£50.40 £42.00
- Pistol-shaped infrared thermometer for non-contact surface temperature measurements
- Wide measurement range
- Laser pointer
42 Reward PointsPrice Match GuaranteeKM814 -
Discontinued
- Built for food temperature measurements
- Measure surface temp -30 to 200°C
- High accuracy
KM814FS -
£50.75 £42.29
- Fixed 0.95 emissivity makes this thermometer suitable for 90% of surface applications
- Integrated laser pointer and illuminated display
- Temperature range: -20°C to 332°C / -4°F to 630°F
42 Reward PointsPrice Match GuaranteeIR400 -
£51.60 £43.00
- Measure temperature without making contact
- Portable, pocket-sized unit
- Integrated laser pointer and torch
43 Reward PointsPrice Match Guarantee4308539 -
£57.12 £47.60
- 10:1 distance to spot ratio
- Wide temperature measurement range
- Single laser pointer
47 Reward PointsPrice Match Guarantee5608311 -
£63.24 £52.70
- Infrared and probe measurements possible
- 2 point laser for pinpoint measurements
- Audible/visual alarms when customisable limits are exceeded
52 Reward PointsPrice Match Guarantee5608312 -
£66.00 £55.00
- Non-contact temperature measurements
- Colour Alert backlight
- Store up to 20 readings
55 Reward PointsPrice Match GuaranteeIR270 -
£75.59 £62.99
- Battery powered and lightweight
- Measures up to 550°C
- Range of features including auto-off
62 Reward PointsPrice Match GuaranteeMARIR88 -
£78.00 £65.00
- Two models available
- Optional laser pointer
- Wide measurement range
65 Reward PointsPrice Match GuaranteeTPI-380/1 -
£82.20 £68.50
- Circle laser sighting
- °C and °F selectable
- Easy-to-use one-button operation
68 Reward PointsPrice Match GuaranteeTPI-381B -
£83.64 £69.70
- Infrared temperature measurements
- Measures both surface and air temperature
- Laser spot marking
69 Reward PointsPrice Match Guarantee05600810 -
£86.39 £71.99
- Temperature compensation for accurate readings
- 0.1° resolution
- Laser pointer
71 Reward PointsPrice Match GuaranteeTPI-383a -
£90.00 £75.00
- Dual capabilities - both an infrared thermometer and allows attachment of a type K probe
- Reliable, accurate results
- Precision 8 dot circular targeting system
75 Reward PointsPrice Match Guarantee814-045 -
£90.60 £75.50
- Light EBTN colour display
- Limit-alarm function
- MAX/MIN/AVG/DIF value memory
75 Reward PointsPrice Match GuaranteeJIT-100/200 -
£93.60 £78.00
- Easy-to-use reliable infrared thermometer ideal for food and industrial applications
- Measurement range from -49.9 to 349.9°C
- Designed and manufactured in Britain
78 Reward PointsPrice Match Guarantee228-020 -
£93.84 £78.20
- Infrared thermometer - measure surface temperature without direct contact
- Wirelessly interfaces with a smartphone/tablet using Bluetooth to log data
- Create professional reports, capture images, view graphs and more with Testo's free Smart Probe app
78 Reward PointsPrice Match Guarantee05601805
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.