Thermocouples & Thermal Probes

  1. ETI 133-161 Type K Penetration Probe for 323-950 Probe Handle
    ETI logo
    Lead Time: 1-6 Days
    ETI 133-161 Type K Penetration Probe for 323-950 Probe Handle
    (no reviews)
    £24.00 £20.00
    • Plugs into ETI's interchangeable probe handle (sold separately)
    • Measure semi-solid material and liquid temperatures
    • Range from -75 to 250°C
    20 Reward Points
    Price Match Guarantee
    133-161
  2. ETI 133-153/154 Type K Fast Response Pentration Probe (Tip: Ø1.8 x 25mm) - Choice of Ø3.3 x 80 or 120mm
    ETI logo
    ETI 133-153/154 Type K Fast Response Pentration Probe (Tip: Ø1.8 x 25mm) - Choice of Ø3.3 x 80 or 120mm
    (no reviews)
    £26.40 £22.00
    • Temperature range -75 to 250°
    • Response time fewer than two seconds
    • Thermometer probe to measure the temperature of liquids or semi-solids
    22 Reward Points
    Price Match Guarantee
    133-153/154
  3. ETI 133-040 Type K Pipe Clamp Temperature Probe
    ETI logo
    3 In Stock
    ETI 133-040 Type K Pipe Clamp Temperature Probe
    (no reviews)
    £27.60 £23.00
    • Clamps around pipes from 6 to 30mm diameter
    • Measures temperature from -10 to 100°C
    • Response time of less than two seconds
    23 Reward Points
    Price Match Guarantee
    133-040
  4. ETI Type K Surface Temperature Probe for 323-950 Probe Handle
    ETI logo
    ETI Type K Surface Temperature Probe for 323-950 Probe Handle
    (no reviews)
    £28.20 £23.50
    • Choice of straight and right-angled versions
    • Designed for measuring surface temperatures
    • Type K thermocouple connector
    23 Reward Points
    Price Match Guarantee
    ETI-K-SURF-HANDLE
  5. ETI 177-372 Type T Air/Gas Wire Temperature Probe
    ETI logo
    ETI 177-372 Type T Air/Gas Wire Temperature Probe
    (no reviews)
    £28.80 £24.00
    • Measure air temperature in a wide variety of applications
    • Lumberg-style connector
    • Measurement range from -75 to 250°C
    24 Reward Points
    Price Match Guarantee
    177-372
  6. ETI 823-504 Budget Combination pH Electrode - Black Cap
    ETI logo
    2 In Stock
    ETI 823-504 Budget Combination pH Electrode - Black Cap
    (no reviews)
    £28.80 £24.00
    • Ideal for pH measurement
    • Ø12 x 120mm
    • Temperature operating range 5 to 60°C
    24 Reward Points
    Price Match Guarantee
    823-504
  7. ETI 133-158/220/222 Type K Penetration Probe, Ø3.3mm x 100mm, MPK - Choice of 1/3/5m Lead
    ETI logo
    ETI 133-158/220/222 Type K Penetration Probe, Ø3.3mm x 100mm, MPK - Choice of 1/3/5m Lead
    (no reviews)
    £28.80 £24.00
    • Dimensions are Ø3.3 × 100mm
    • Ideal for use with the TD2TC ThermaData WiFi Logger
    • Response time of fewer than 5 seconds and measures temperature over the range of -75 to 250°
    24 Reward Points
    Price Match Guarantee
    133-158/220/222
  8. ETI 323-950 Interchangeable Type K Probe Handle
    ETI logo
    Lead Time: 1-2 Weeks
    ETI 323-950 Interchangeable Type K Probe Handle
    (no reviews)
    £31.20 £26.00
    • Handle for plug-mounted ETI temperature probes
    • Ideal for use in multiple temperature applications
    • Includes 1m connection cable and thermocouple socket
    26 Reward Points
    Price Match Guarantee
    323-950
  9. ETI Type K Thermocouple Oven Temperature Probe
    ETI logo
    1 Option in Stock
    ETI Type K Thermocouple Oven Temperature Probe
    (no reviews)
    £31.80 £26.50
    • Oven-type temperature probe for use with type K thermometers
    • Available with or without a handle
    • Temperature measurement range from -75 to 250°C
    26 Reward Points
    Price Match Guarantee
    ETI-K-OVEN
  10. ETI 123-162 Type K Small Handle Penetration Temperature Probe
    ETI logo
    Lead Time: 1-2 Weeks
    ETI 123-162 Type K Small Handle Penetration Temperature Probe
    (no reviews)
    £34.80 £29.00
    • Penetration-style temperature probe
    • Terminated with an industry-standard type K thermocouple connector
    • Measurement range of -75 to 250°C
    29 Reward Points
    Price Match Guarantee
    123-162
  11. ETI 133-080 Type K Velcro Pipe Temperature Probe
    ETI logo
    Lead Time: 1-2 Weeks
    ETI 133-080 Type K Velcro Pipe Temperature Probe
    (no reviews)
    £37.20 £31.00
    • Wrap around pipes to measure temperature
    • -10 to 100°C temperature range
    • Type K thermocouple connector
    31 Reward Points
    Price Match Guarantee
    133-080
  12. ETI Type T Thermocouple Penetration Temperature Probe
    ETI logo
    ETI Type T Thermocouple Penetration Temperature Probe
    (no reviews)
    £37.80 £31.50
    • Universally suitable for any thermometer with a type T thermocouple connector
    • High quality stainless steel penetration probe tip
    • Temperature range from -75 to 250°C
    31 Reward Points
    Price Match Guarantee
    ETI-127-327-160
  13. ETI Type T Thermocouple Air/Gas Temperature Probe
    ETI logo
    ETI Type T Thermocouple Air/Gas Temperature Probe
    (no reviews)
    £37.80 £31.50
    • Measure air and gas temperatures
    • Type T thermocouple connector
    • Measurement range from -75 to 250°C
    31 Reward Points
    Price Match Guarantee
    ETI-127-327-300
  14. ETI Type K Thermocouple Penetration Temperature Probe
    ETI logo
    1 Option in Stock
    ETI Type K Thermocouple Penetration Temperature Probe
    (no reviews)
    £37.80 £31.50
    • Available in two sizes with your choice of straight or coiled lead
    • Type K thermocouple connector works with any thermometer that accepts this input
    • Temperature measurement range from -75 to 250°C
    31 Reward Points
    Price Match Guarantee
    ETI-K-PENETRATION
  15. ETI Type K Air/Gas Temperature Probe with Optional Coiled Lead
    ETI logo
    1 Option in Stock
    ETI Type K Air/Gas Temperature Probe with Optional Coiled Lead
    (no reviews)
    £37.80 £31.50
    • Measure air and gas temperatures
    • Temperature measurement range from -75 to 250°C
    • Responds in half a second
    31 Reward Points
    Price Match Guarantee
    ETI-K-AIR-GAS
  16. ETI 123-158 Type K Small Handle Fast Response Temperature Probe
    ETI logo
    ETI 123-158 Type K Small Handle Fast Response Temperature Probe
    (no reviews)
    £37.80 £31.50
    • Super-fast response - measurements within 2 seconds
    • Type K thermocouple connector
    • Measures temperature from -75 to 250°C
    31 Reward Points
    Price Match Guarantee
    123-158
  17. ETI 133-350/352/354 Type K Food Simulant Probe, 9 x 100 x 100mm, MPK - Choice of 1/3/5m Lead
    ETI logo
    ETI 133-350/352/354 Type K Food Simulant Probe, 9 x 100 x 100mm, MPK - Choice of 1/3/5m Lead
    (no reviews)
    £38.40 £32.00
    • Ideal for refrigerated food
    • Simulates actual food temperature
    • Compatible with ETI Therma Plus Waterproof & ETI Saf-T-Log HACCP Recording Thermometers
    32 Reward Points
    Price Match Guarantee
    133-350/352/354
  18. ETI 133-499 K Type Air Probe 6.35 x 150mm 2 Metre Lead & MPK
    ETI logo
    ETI 133-499 K Type Air Probe 6.35 x 150mm 2 Metre Lead & MPK
    (no reviews)
    £38.40 £32.00
    • Probe temperature range -50 to 100°
    • Response time fewer than 2 seconds
    • Probe dimensions are Ø6.35 × 150mm
    32 Reward Points
    Price Match Guarantee
    133-499
  19. ETI 133-453 K Standard Probe 4.8 x 100mm, 2 Metre PVC Lead & MPK
    ETI logo
    ETI 133-453 K Standard Probe 4.8 x 100mm, 2 Metre PVC Lead & MPK
    (no reviews)
    £38.40 £32.00
    • Probe temperature range -50 to 100°
    • Response time of fewer than 20 seconds
    • Probe dimensions are Ø4.8mm and 100mm in length
    32 Reward Points
    Price Match Guarantee
    133-453
  20. ETI Type K Binder Temperature Probe with Optional Coiled Lead
    ETI logo
    ETI Type K Binder Temperature Probe with Optional Coiled Lead
    (no reviews)
    £32.50 £32.50
    • Type K connector - works with many different thermometers
    • Binder-style probe for measuring radiators and vessels
    • Temperature measurement range from -75 to 250°C
    32 Reward Points
    Price Match Guarantee
    ETI-K-BINDER
  21. ETI Type K Ribbon Surface Temperature Probe (8mm D x 130mm L)
    ETI logo
    1 Option in Stock
    ETI Type K Ribbon Surface Temperature Probe (8mm D x 130mm L)
    (no reviews)
    £40.20 £33.50
    • High accuracy surface temperature probe
    • Straight and right-angled probe versions available
    • Temperature range from -75 to 250°C
    33 Reward Points
    Price Match Guarantee
    ETI-K-RIBBON-S
  22. ETI 133-448 K Standard Probe 6 x 100mm 2 Metre Lead & MPK
    ETI logo
    ETI 133-448 K Standard Probe 6 x 100mm 2 Metre Lead & MPK
    (no reviews)
    £40.80 £34.00
    • Probe temperature range -50 to 100°
    • Response time fewer than 20 seconds
    • Probe dimensions are Ø6mm and 100mm in length
    34 Reward Points
    Price Match Guarantee
    133-448
  23. ETI Type T Thermocouple Fast Response Penetration Temperature Probe
    ETI logo
    ETI Type T Thermocouple Fast Response Penetration Temperature Probe
    (no reviews)
    £41.40 £34.50
    • Super-fast response: temperature measurements in under 2 seconds
    • Type T thermocouple connector - suitable for a wide variety of thermometers
    • Temperature measurement range from -75 to 250°C
    34 Reward Points
    Price Match Guarantee
    ETI-127-327-159
  24. ETI Type K Fast-Response Penetration Temperature Probe
    ETI logo
    ETI Type K Fast-Response Penetration Temperature Probe
    (no reviews)
    £41.40 £34.50
    • Super-fast response - readings in under 2 seconds
    • Works with a wide range of thermometers which accept type K inputs
    • Temperature measurement range from -75 to 250°C
    34 Reward Points
    Price Match Guarantee
    ETI-K-FAST

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About Thermocouples & Thermal Probes

In our thermometer accessory selection, you'll find an array of useful products designed to make temperature readings much easier, as well as other useful items such as carrying cases.

Thermal engineers will find particular use in our range of thermistors, thermocouples, and thermal probes, all of which clip into different thermometers and help to enhance the accuracy and overall abilities of your piece of testing equipment.

Before you dive in and buy a device, make sure you check it's compatible with the thermometer you buy! Generally, it should say in the description of the device, but make sure you're certain by talking to our well-informed advisers by getting in touch.

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