Thermocouple, NTC & RTD Input Thermometers

  1. TM Electronics MM2040 Thermistor Thermometer
    TM Electronics logo
    TM Electronics MM2040 Thermistor Thermometer
    (no reviews)
    £105.60 £88.00
    • Single Input
    • Very high accuracy
    • IP67 Waterproof Casing
    88 Reward Points
    Price Match Guarantee
    MM2040
  2. Testo 926 - Channel Thermometer
    Testo logo
    Lead Time: 1-2 Weeks
    Testo 926 - Channel Thermometer
    (no reviews)
    £107.10 £89.25
    • Specially designed for use in the food industry
    • Compatible with both wired and wireless probes
    • Versatile measurement range depending on equipped probe
    89 Reward Points
    Price Match Guarantee
    5609261
  3. Testo 108-1 Waterproof Food Thermometer
    Testo logo
    Lead Time: 1-6 Days
    Testo 108-1 Waterproof Food Thermometer
    (no reviews)
    £107.10 £89.25
    • For use with food
    • Compatible with type T and type K probes
    • Wide measurement range
    89 Reward Points
    Price Match Guarantee
    05631080
  4. Comark KM330/P/KIT Industrial Thermometer Kit
    Comark logo
    Lead Time: 1-2 Weeks
    Comark KM330/P/KIT Industrial Thermometer Kit
    (no reviews)
    £108.00 £90.00
    • Includes thermometer, air probe and surface probe plus a carrying case
    • High accuracy measurements
    • Type K thermometer
    90 Reward Points
    Price Match Guarantee
    KM330/P/KIT
  5. ETI 231-022 Therma 2 Channel Differential Thermometer
    ETI logo
    2 In Stock
    ETI 231-022 Therma 2 Channel Differential Thermometer
    (no reviews)
    £108.00 £90.00
    • High precision digital thermometer with two input ports
    • Works with a wide variety of type K temperature probes (sold separately)
    • Waterproof design rated to IP66 and IP67
    90 Reward Points
    Price Match Guarantee
    231-022
  6. ETI ThermaGuard Pharm Vaccine Thermometers with UKAS Certificate - Single or Dual External Sensor
    ETI logo
    ETI ThermaGuard Pharm Vaccine Thermometers with UKAS Certificate - Single or Dual External Sensor
    (no reviews)
    £108.00 £90.00
    • UKAS Calibration Certificates
    • Programmable high & low audible alarms
    • European Standard EN 13485
    90 Reward Points
    Price Match Guarantee
    891-911/2
  7. ETI ThermaGuard Fridge Thermometer with UKAS Certificate - Single or Dual External Sensor
    ETI logo
    ETI ThermaGuard Fridge Thermometer with UKAS Certificate - Single or Dual External Sensor
    (no reviews)
    £114.00 £95.00
    • 2 point (-18, 0°C) UKAS Calibration Certificates
    • Programmable high & low audible alarms
    • Records the max/min temperature
    95 Reward Points
    Price Match Guarantee
    891-511/2
  8. Comark KM330 Professional Caterer’s Kit
    Comark logo
    Lead Time: 1-2 Weeks
    Comark KM330 Professional Caterer’s Kit
    (no reviews)
    £116.40 £97.00
    • Includes the Comark KM330 Industrial Thermometer and a selection of probes and accessories
    • Ideal for use in the catering industry
    • Can be used to check the temperature of food and kitchen appliances
    97 Reward Points
    Price Match Guarantee
    KM330/PC/KIT
  9. Kewtech KEW301 Dual Channel Thermometer
    Kewtech logo
    Lead Time: 1-6 Days
    Kewtech KEW301 Dual Channel Thermometer
    (no reviews)
    £118.80 £99.00
    • Dual thermocouple inputs
    • Ideal for checking differential temperature
    • MAX/MIN/AVG modes
    99 Reward Points
    Price Match Guarantee
    KEW301
  10. Comark KM340/P/KIT KM340 Thermometer Kit
    Comark logo
    Only 1 In Stock
    Comark KM340/P/KIT KM340 Thermometer Kit
    (no reviews)
    £118.80 £99.00
    • Temperature Range: -50°C to +1300°C / -58°F to +1999°F
    • Sub-Miniature Connector
    • Contains: KM340 Thermometer, SK21M and AK28M Probes and Case
    99 Reward Points
    Price Match Guarantee
    KM340/P/KIT
  11. Kewtech IR1200 Dual-Channel Infrared Thermometer
    Kewtech logo
    Lead Time: 1-6 Days
    Kewtech IR1200 Dual-Channel Infrared Thermometer
    (no reviews)
    £118.80 £99.00
    • Conduct non-contact, IR measurements up to 1200°C
    • Two-dot laser guide indicates the measurement area
    • Second, thermocouple channel and K-type thermocouple for contact measurements
    99 Reward Points
    Price Match Guarantee
    IR1200
  12. Digitron FM35 Hand-held Thermometer Kit
    Digitron logo
    Lead Time: 1-6 Days
    Digitron FM35 Hand-held Thermometer Kit
    (no reviews)
    £118.80 £99.00
    • Handheld food thermometer and general-purpose probe
    • Compatible with Digitron air probes
    • Protective rubber boot
    99 Reward Points
    Price Match Guarantee
    DGFM35
  13. ETI 232-041 Therma 22 Plus Thermometer with Waterproof Case
    ETI logo
    Lead Time: 1-2 Weeks
    ETI 232-041 Therma 22 Plus Thermometer with Waterproof Case
    (1)
    £120.00 £100.00
    • Upgraded version of the Therma 22 thermometer with waterproof case
    • Universally suitable for use with thermistor/Type T thermocouple probes (sold separately)
    • Ideal for measuring temperatures in food processing applications
    100 Reward Points
    Price Match Guarantee
    232-041
  14. TM Electronics CA2005-PKW Food Kit with Thermometer, 6 x Probes and Wall Holder
    TM Electronics logo
    TM Electronics CA2005-PKW Food Kit with Thermometer, 6 x Probes and Wall Holder
    (no reviews)
    £121.20 £101.00
    • Wall Mount Unit
    • Colour Coded Probes
    • Chef's Thermometer with Hold Function
    101 Reward Points
    Price Match Guarantee
    CA2005-PKW
  15. ETI 860-845 RayTemp 8 Infrared/Type K Thermometer Kit
    ETI logo
    2 In Stock
    ETI 860-845 RayTemp 8 Infrared/Type K Thermometer Kit
    (no reviews)
    £124.20 £103.50
    • Special kit version of ETI's RayTemp 8 thermometer
    • Includes thermometer, penetration probe, probe wipes and carrying case
    • Great value!
    103 Reward Points
    Price Match Guarantee
    860-845
  16. ETI 222-053 Precision PT100 Digital Thermometer
    ETI logo
    ETI 222-053 Precision PT100 Digital Thermometer
    (no reviews)
    £126.00 £105.00
    • Exceptionally high accuracy of ±0.2°C
    • Works with a wide variety of optional PT100 class A temperature probes (sold separately)
    • Temperature measurement range from -199.9 to 499.9°C
    105 Reward Points
    Price Match Guarantee
    222-053
  17. TM Electronics MM2010 Multifunction Thermocouple Thermometer
    TM Electronics logo
    TM Electronics MM2010 Multifunction Thermocouple Thermometer
    (no reviews)
    £126.00 £105.00
    • Single Input
    • Max/Min & Hold Functions
    • Waterproof
    105 Reward Points
    Price Match Guarantee
    MM2010
  18. TM Electronics MM2050 PT100 Thermometer
    TM Electronics logo
    Lead Time: 1-2 Weeks
    TM Electronics MM2050 PT100 Thermometer
    (no reviews)
    £126.00 £105.00
    • Four, Three or Two Wire Measurement
    • Dual Display
    • Min, Max, and Hold Functions
    105 Reward Points
    Price Match Guarantee
    MM2050
  19. Beha-Amprobe TMD-53 Dual-Input Thermocouple Digital Thermometer (Type K/J)
    Beha-Amprobe logo
    Beha-Amprobe TMD-53 Dual-Input Thermocouple Digital Thermometer (Type K/J)
    (no reviews)
    £126.36 £105.30
    • Measure temperature from two points at the same time
    • Compatible with type J and K thermocouple temperature probes
    • MAX/MIN/AVG modes, data hold, relative mode and more
    105 Reward Points
    Price Match Guarantee
    3730085
  20. Testo 110 1-Channel NTC Digital Thermometer
    Testo logo
    Lead Time: 1-6 Days
    Testo 110 1-Channel NTC Digital Thermometer
    (no reviews)
    £127.20 £106.00
    • Suitable for use outside and in refrigerated buildings and rooms
    • Programmable upper and lower limits with an audible alarm
    • Testo Smart App connection
    106 Reward Points
    Price Match Guarantee
    05630110
  21. TM Electronics FMK2 Facilities Management Kit with MM2008 Thermometer
    TM Electronics logo
    TM Electronics FMK2 Facilities Management Kit with MM2008 Thermometer
    (no reviews)
    £132.00 £110.00
    • Legionella Thermocouple Handheld Thermometer
    • Holster with a belt clip
    • Dual Surface/Immersion Probe
    110 Reward Points
    Price Match Guarantee
    FMK2
  22. Testo 922 Dual Channel Digital Thermometer
    Testo logo
    Only 1 In Stock
    Testo 922 Dual Channel Digital Thermometer
    (no reviews)
    £138.00 £115.00
    • Two-probe connections
    • Large measurement range
    • Printable test data
    • Testo Smart App connection
    115 Reward Points
    Price Match Guarantee
    05630922
  23.  ETI 221-900 Therma K Metal Thermometer (No Probe)
    ETI logo
    ETI 221-900 Therma K Metal Thermometer (No Probe)
    (no reviews)
    £138.00 £115.00
    • Temperature range: -99.9°C to +1372°C
    • Durable, waterproof, aluminium casing
    • Ideal for everyday catering and food processing applications
    115 Reward Points
    Price Match Guarantee
    221-900
  24. ETI 860-095 HVAC Pipe Clamp Differential Thermometer Kit
    ETI logo
    Lead Time: 1-2 Weeks
    ETI 860-095 HVAC Pipe Clamp Differential Thermometer Kit
    (no reviews)
    £141.60 £118.00
    • Special bundle version of the ETI Therma Differential thermometer
    • Includes 2 x pipe clamp temperature probes + zip pouch
    • High accuracy, reliable results
    118 Reward Points
    Price Match Guarantee
    860-095

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About Thermocouple, NTC & RTD Input Thermometers

Many thermometers originally had slightly inaccurate, analogue gauges that used mercury and other substances. These have been gradually phased out thanks to innovations in the field of digital temperature measurement.

Digital thermometers are significantly more accurate than older-style thermometers due to their ability to accurately display temperature in Celsius, Fahrenheit, and Kelvin as a digital reading. This is essential for those who need accurate temperature readings in challenging environments are for installations that rely on accurate set-up data.

Devices for measuring temperature generally come in many different forms, and although they all come under the category of digital thermometers they all are used for different kinds of temperature measurement.

We have a versatile range that features pocket-sized models and many, especially the data-loggers, with PC-interfacing ability. Some models are also capable of working in extreme temperatures, allowing accurate temperature readings in potentially hazardous environments. Supermarkets in particular will find great use in a data-logging thermometer with audible alarms, as these devices will provide a clear indication when freezers are not working at the correct temperature.

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