Thermocouple, NTC & RTD Input Thermometers

  1. Applent AT420x Handheld Multi-Channel Temperature Meter
    Applent logo
    Applent AT420x Handheld Multi-Channel Temperature Meter
    (1)
    Call for Pricing
    • Choice of 3 models with 2, 4 and 8 channels
    • Compatible with type J, K, T, E, S, N, B and R thermocouples
    • Wide measurement range
    We require additional information before you purchase this product.
    AT4202/4/8
  2. ETI 222-051 Precision Plus PT100 Thermometer
    ETI logo
    Lead Time: 1-2 Weeks
    ETI 222-051 Precision Plus PT100 Thermometer
    (no reviews)
    Call for Pricing
    • Exceptionally high accuracy digital thermometer - readings with ±0.05°C
    • Works with interchangeable PT100 temperature probes
    • Measurement range from -199.9 to 199.9°C
    We require additional information before you purchase this product.
    222-051
  3. TM Electronics GPK2 General Purpose Kit with Standard Probes
    TM Electronics logo
    TM Electronics GPK2 General Purpose Kit with Standard Probes
    (no reviews)
    £282.00 £235.00
    • Digital handheld thermometer
    • IP67 waterproof
    • Moving Air, Needle, Ribbon Surface, and Immersion probes
    235 Reward Points
    Price Match Guarantee
    GPK2
  4. TM Electronics MM7000-2D Bluetooth ThermoBarScan Thermometer with Bar Code Reader
    TM Electronics logo
    Free UK Delivery
    TM Electronics MM7000-2D Bluetooth ThermoBarScan Thermometer with Bar Code Reader
    (no reviews)
    £342.00 £285.00
    • High stability and accuracy
    • Bluetooth Communication
    • Stores up to 1,000 readings
    285 Reward Points
    Price Match Guarantee
    MM7000-2D
  5. TM Electronics MM7005-2D USB ThermoBarScan Thermometer with Bar Code Reader
    TM Electronics logo
    Free UK Delivery
    TM Electronics MM7005-2D USB ThermoBarScan Thermometer with Bar Code Reader
    (no reviews)
    £342.00 £285.00
    • USB Interface
    • IP67 rated protection
    • Stores up to 1,000 readings
    285 Reward Points
    Price Match Guarantee
    MM7005-2D
  6. Chauvin Arnoux CA876 Type K & Infrared Thermometer
    Chauvin Arnoux logo
    Free UK Delivery
    Chauvin Arnoux CA876 Type K & Infrared Thermometer
    (no reviews)
    £348.48 £290.40
    • A dual usage thermometer
    • Has a quick response time of one second
    • Can record both maximum and minimum temperatures
    290 Reward Points
    Price Match Guarantee
    P01651403Z
  7. TM Electronics HVK1 Heating & Ventilation Temperature Kit
    TM Electronics logo
    Lead Time: 2-3 Weeks
    Free UK Delivery
    TM Electronics HVK1 Heating & Ventilation Temperature Kit
    (no reviews)
    £354.00 £295.00
    • Transport & store with the mini case
    • Heating & Ventilation Kit
    • FREE UKAS Traceable Certificate
    295 Reward Points
    Price Match Guarantee
    HVK1
  8. Testo 835-H1 Infared Thermometer
    Testo logo
    Lead Time: 1-2 Weeks
    Free UK Delivery
    Testo 835-H1 Infared Thermometer
    (no reviews)
    £366.18 £305.15
    • Measures both temperature and moisture
    • Laser pointer for precise measurements
    • 50:1 long distance optics
    305 Reward Points
    Price Match Guarantee
    5608353
  9. Testo 735-1 - Multi-Channel Thermometer
    Testo logo
    Lead Time: 1-2 Weeks
    Free UK Delivery
    Testo 735-1 - Multi-Channel Thermometer
    (no reviews)
    £400.86 £334.05
    • Compatible with different probes
    • High accuracy thermometer
    • Dual-probe input
    334 Reward Points
    Price Match Guarantee
    5607351
  10. Fluke 51 II Single-Input Thermocouple Digital Thermometer
    Fluke logo
    Free UK Delivery
    Fluke 51 II Single-Input Thermocouple Digital Thermometer
    (no reviews)
    £412.80 £344.00
    • Measure temperature levels with laboratory-grade accuracy
    • Works with four different types of thermocouples
    • Robust, reliable dust/splashproof design for use in demanding environments
    344 Reward Points
    Price Match Guarantee
    FLUTHERM1
  11. TM Electronics MM7105-2D USB ThermoBarScan Thermometer (Large Display)
    TM Electronics logo
    Free UK Delivery
    TM Electronics MM7105-2D USB ThermoBarScan Thermometer (Large Display)
    (no reviews)
    £420.00 £350.00
    • Large Display Screen
    • IP65 Casing
    • Stores up to 1,000 readings
    350 Reward Points
    Price Match Guarantee
    MM7105-2D
  12. TM Electronics Premier Legionella Kit - Choice of K or T Type Probes
    TM Electronics logo
    Free UK Delivery
    TM Electronics Premier Legionella Kit - Choice of K or T Type Probes
    (no reviews)
    £426.00 £355.00
    • Standard Carry Case
    • Choice of K or T type probes
    • Legionnaires Temperature Kits
    355 Reward Points
    Price Match Guarantee
    LEGK2/3
  13. Testo 835-T2 Infrared Thermometer
    Testo logo
    Lead Time: 1-2 Weeks
    Free UK Delivery
    Testo 835-T2 Infrared Thermometer
    (no reviews)
    £433.50 £361.25
    • Infrared and probe measurements
    • Wide measurement range
    • Four-point laser
    361 Reward Points
    Price Match Guarantee
    5608352
  14. Extech 42570 Dual Laser Infrared Thermometer
    Extech logo
    Lead Time: 1-6 Days
    Free UK Delivery
    Extech 42570 Dual Laser Infrared Thermometer
    (no reviews)
    £442.80 £369.00
    • High precision infrared thermometer
    • Distance to spot ratio of 50:1
    • Huge temperature range: -50 to 2200°C
    369 Reward Points
    Price Match Guarantee
    42570
  15. Fluke 566 Infrared Thermometer
    Fluke logo
    2 In Stock
    Free UK Delivery
    Fluke 566 Infrared Thermometer
    (no reviews)
    £503.52 £419.60
    • 30:1 distance-to-spot ratio
    • Capable of recording both infrared and contact temperatures with ease
    • 1% accuracy level for extreme precision
    419 Reward Points
    Price Match Guarantee
    FLUKETHERM6
  16. Fluke 52 II Dual Input Digital Thermometer
    Fluke logo
    In Stock
    Free UK Delivery
    Fluke 52 II Dual Input Digital Thermometer
    (no reviews)
    £541.80 £451.50
    • Compatible with several different thermocouples
    • Measures temperature from two points simultaneously
    • High accuracy
    451 Reward Points
    Price Match Guarantee
    FLUTHERM2
  17. Testo 735-2 Multi-Channel Thermometer
    Testo logo
    Lead Time: 1-2 Weeks
    Free UK Delivery
    Testo 735-2 Multi-Channel Thermometer
    (no reviews)
    £543.66 £453.05
    • Multi-channel temperature measurements
    • 10000 record internal storage
    • Download test data to PC
    453 Reward Points
    Price Match Guarantee
    5637352
  18. TM Electronics MM7100-2D Bluetooth ThermoBarScan Thermometer (Large Display)
    TM Electronics logo
    Free UK Delivery
    TM Electronics MM7100-2D Bluetooth ThermoBarScan Thermometer (Large Display)
    (no reviews)
    £570.00 £475.00
    • High stability and accuracy
    • Bluetooth Communication
    • Stores up to 1,000 readings
    475 Reward Points
    Price Match Guarantee
    MM7100-2D
  19. Fluke 53 II Single Input Digital Thermometer
    Fluke logo
    2 In Stock
    Free UK Delivery
    Fluke 53 II Single Input Digital Thermometer
    (no reviews)
    £594.00 £495.00
    • Relative time clock on MIN, MAX, and AVG provides a time reference for major events
    • Electronic Offset function allows compensation of thermocouple errors to maximize overall accuracy
    • Measures J, K, T, and E-types of thermocouples
    495 Reward Points
    Price Match Guarantee
    FLUTHERM3
  20. Fluke 568 Infrared & Contact Thermometer
    Fluke logo
    Only 1 In Stock
    Free UK Delivery
    Fluke 568 Infrared & Contact Thermometer
    (no reviews)
    £693.60 £578.00
    • User selectable ºC or ºF
    • Laser sighting for accuracy (<7.0 meters)
    • Optical Resolution: 50:1
    578 Reward Points
    Price Match Guarantee
    FLUKETHERM7
  21. Fluke 54 II Dual Input Digital Thermometer
    Fluke logo
    Only 1 In Stock
    Free UK Delivery
    Fluke 54 II Dual Input Digital Thermometer
    (no reviews)
    £718.80 £599.00
    • Laboratory accuracy: +(0.05% + 0.3°C)
    • Electronic Offset function maximises overall accuracy by allowing you to compensate for thermocouple errors
    • Supports a wide range of thermocouple types
    599 Reward Points
    Price Match Guarantee
    FLUTHERM4
  22. Applent AT4508 8-Channel Temperature Meter
    Applent logo
    Free UK Delivery
    Applent AT4508 8-Channel Temperature Meter
    (no reviews)
    Call for Pricing
    • Compatible with multiple thermocouple types: J, K, T, E, S, N and B
    • High accuracy measurements
    • Wide measurement range
    We require additional information before you purchase this product.
    AT4508
  23. Applent AT4808 Handheld Multi-Channel Temperature Meter
    Applent logo
    Free UK Delivery
    Applent AT4808 Handheld Multi-Channel Temperature Meter
    (no reviews)
    Call for Pricing
    • 8 channels
    • Handheld design for use on the move
    • Compatible with multiple thermocouple types
    We require additional information before you purchase this product.
    AT4808
  24. Fluke 572-2 High Temperature Infrared Thermometer
    Fluke logo
    3 In Stock
    Free UK Delivery
    Fluke 572-2 High Temperature Infrared Thermometer
    (no reviews)
    £828.48 £690.40
    • Wide temperature range
    • Handheld and portable
    • Dual laser for precise measurements
    690 Reward Points
    Price Match Guarantee
    FLUKE572-2

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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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