Thermocouple, NTC & RTD Input Thermometers

  1. Fluke 51 II Single-Input Thermocouple Digital Thermometer
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    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
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    FLUTHERM1
  2. Fluke 566 Infrared Thermometer
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    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
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    FLUKETHERM6
  3. Fluke 52 II Dual Input Digital Thermometer
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    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
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    FLUTHERM2
  4. 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
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    FLUTHERM3
  5. Fluke 568 Infrared & Contact Thermometer
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    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
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    FLUKETHERM7
  6. Fluke 54 II Dual Input Digital Thermometer
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    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
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    FLUTHERM4
  7. 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
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    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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