Reference Thermometers & Readouts

  1. ETI 222-213 Reference Thermapen 3 Calibration Thermometer
    ETI logo
    ETI 222-213 Reference Thermapen 3 Calibration Thermometer
    (no reviews)
    £162.00 £135.00
    • High precision digital thermometer made for calibration comparison checks
    • Measurement range from -69.99 to 199.99°C
    • Includes UKAS certificate of calibration
    135 Reward Points
    Price Match Guarantee
    222-213
  2. ETI 222-055 Reference Calibration Thermometer
    ETI logo
    2 In Stock
    ETI 222-055 Reference Calibration Thermometer
    (1)
    £276.00 £230.00
    • High accuracy thermometer made for calibration applications
    • Temperature measurement range from -199.99 to 199.99°C
    • Includes 5 point UKAS calibration certificate as standard
    230 Reward Points
    Price Match Guarantee
    222-055
  3. ETI 222-063 Reference Plus Calibration Thermometer
    ETI logo
    Free UK Delivery
    ETI 222-063 Reference Plus Calibration Thermometer
    (no reviews)
    £312.00 £260.00
    • Upgraded version of the ETI Reference thermometer with MAX/MIN and hold functions
    • High accuracy results for use in calibration checks
    • Includes 5 point UKAS certificate of calibration as standard
    260 Reward Points
    Price Match Guarantee
    222-063
  4. Comark KM20REF Reference Thermometer
    Comark logo
    Free UK Delivery
    Comark KM20REF Reference Thermometer
    (no reviews)
    £355.20 £296.00
    • Permanently attached PRT probe
    • 5-point UKAS Calibration Certificate
    • -100°C to +199.9°C measurement range 
    296 Reward Points
    Price Match Guarantee
    KM20REF
  5. Comark Validator Calibration Check Kit
    Comark logo
    Free UK Delivery
    Comark Validator Calibration Check Kit
    (no reviews)
    £424.80 £354.00
    • Check the accuracy of infrared and other contact thermometers
    • Comes with case
    • Ensure the highest accuracy of your food measuring systems
    354 Reward Points
    Price Match Guarantee
    KM820/VKIT
  6. Fluke 1551A-X Calibration Stik Thermometer
    Fluke Calibration logo
    Made To Order
    Free UK Delivery
    Fluke 1551A-X Calibration Stik Thermometer
    (no reviews)
    £1,058.40 £882.00
    • Portable, practical, intrinsically safe alternative to mercury-in-glass thermometers
    • Temperature range: -50°C to 160°C
    • Available in three models with different probe lengths
    882 Reward Points
    Price Match Guarantee
    Fluke 1551A-X
  7. Fluke 1551A-X-DL Calibration Stik Thermometer with Datalogging
    Fluke Calibration logo
    Made To Order
    Free UK Delivery
    Fluke 1551A-X-DL Calibration Stik Thermometer with Datalogging
    (no reviews)
    £1,293.60 £1,078.00
    • Available in three models with different probe lengths
    • Temperature range: -50°C to 160°C
    • Capable of logging up to 10 000 time-stamped measurements
    1078 Reward Points
    Price Match Guarantee
    Fluke 1551A-X-DL
  8. Fluke 1552A-12 Calibration Stik Thermometer
    Fluke Calibration logo
    Made To Order
    Free UK Delivery
    Fluke 1552A-12 Calibration Stik Thermometer
    (no reviews)
    £1,588.80 £1,324.00
    • Temperature range: -80°C to 300°C
    • Intrinsically safe: ATEX and IECEx complaint
    • A practical, accurate and reliable alternative to traditional mercury thermometers
    1324 Reward Points
    Price Match Guarantee
    1552A-12
  9. Fluke 1552A-12-DL Calibration Stik Thermometer with Datalogging
    Fluke Calibration logo
    Made To Order
    Free UK Delivery
    Fluke 1552A-12-DL Calibration Stik Thermometer with Datalogging
    (no reviews)
    £1,875.60 £1,563.00
    • Temperature range: -80°C to 300°C
    • Capacity to store up to 10 000 time-stamped measurements
    • Intrinsically safe – ATEX and IECEx compliant
    1563 Reward Points
    Price Match Guarantee
    1552A-12-DL
  10. Fluke 1523-256 1-Channel Handheld Thermometer
    Fluke Calibration logo
    Only 1 In Stock
    Free UK Delivery
    Fluke 1523-256 1-Channel Handheld Thermometer
    (no reviews)
    £2,245.20 £1,871.00
    • Can be used to measure, graph and record PRTs, thermistors and thermocouples
    • Extensive temperature measurement range and precise readings
    • Suitable for calibration, loop checking, plant start-up, troubleshooting, maintenance, and repair applications
    1871 Reward Points
    Price Match Guarantee
    1523-256
  11. Fluke 1524-256 2-Channel Handheld Thermometer
    Fluke Calibration logo
    Only 1 In Stock
    Free UK Delivery
    Fluke 1524-256 2-Channel Handheld Thermometer
    (1)
    £2,684.40 £2,237.00
    • Measure, graph and record PRTs, thermistors and thermocouples
    • Dual channel for increased measurement efficiency
    • Extensive 15 000-measurement memory
    2237 Reward Points
    Price Match Guarantee
    1524-256
  12. Fluke 1504 Tweener 1-Channel Thermometer (RS-232/IEE-488)
    Fluke Calibration logo
    Made To Order
    Free UK Delivery
    Fluke 1504 Tweener 1-Channel Thermometer (RS-232/IEE-488)
    (no reviews)
    £2,833.20 £2,361.00
    • Matches the temperature range of the connected thermistor
    • View temperature readings in °C, °F or K
    • Available in two models with different interfaces
    2361 Reward Points
    Price Match Guarantee
    Fluke 1504
  13. Fluke 1502A Tweener 1-Channel Thermometer (RS-232/IEE-488)
    Fluke Calibration logo
    Made To Order
    Free UK Delivery
    Fluke 1502A Tweener 1-Channel Thermometer (RS-232/IEE-488)
    (no reviews)
    £2,998.80 £2,499.00
    • Temperature range: -200°C to 962°
    • Able to accept PRTs with ITS-90 subranges of 4 and 6 to 11
    • Available in two models with different interfaces
    2499 Reward Points
    Price Match Guarantee
    Fluke 1502A
  14. Fluke 1523-256 1-Channel Handheld Thermometer Kit 3
    Fluke Calibration logo
    Made To Order
    Free UK Delivery
    Fluke 1523-256 1-Channel Handheld Thermometer Kit 3
    (no reviews)
    £3,450.00 £2,875.00
    • Includes Fluke’s 1523-256 1-Channel Handheld Thermometer, 5627A 12” Probe, 2373-LTC Adapter and a Carrying Case
    • Ideal for measuring, graphing and recording PRTs, thermistors and thermocouples
    • Adapter and probe extend the Fluke 1523-256 1-Channel Handheld Thermometer’s scope-for-use
    2875 Reward Points
    Price Match Guarantee
    1523-P3-256
  15. Fluke 1523-256 1-Channel Handheld Thermometer Kit 4
    Fluke Calibration logo
    Made To Order
    Free UK Delivery
    Fluke 1523-256 1-Channel Handheld Thermometer Kit 4
    (no reviews)
    £3,669.60 £3,058.00
    • Includes Fluke’s 1523-256 Thermometer, 5612-12-P Probe, 2373-LTC Lemo to TC adapter and a carry case
    • Adapter and probe add to the versatility of the Fluke 1523-256 Thermometer
    • Suitable for measuring, graphing and recording PRTs, thermistors and thermocouples
    3058 Reward Points
    Price Match Guarantee
    1523-P4-256
  16. Fluke 1524-256 2-Channel Handheld Thermometer Kit 3
    Fluke Calibration logo
    Made To Order
    Free UK Delivery
    Fluke 1524-256 2-Channel Handheld Thermometer Kit 3
    (no reviews)
    £3,806.40 £3,172.00
    • Includes Fluke’s 1524-256 Thermometer,  5627A 12” Probe, 2373-LTC Lemo to TC Adapter and a carry case
    • Measure, graph and record PRTs, thermocouples and thermistors
    • Ideal for a variety of temperature calibration applications
    3172 Reward Points
    Price Match Guarantee
    1524-P3-256
  17. Fluke 1586A/1HC Super DAQ with 1 High-Capacity Module – 2 Models
    Fluke Calibration logo
    Made To Order
    Free UK Delivery
    Fluke 1586A/1HC Super DAQ with 1 High-Capacity Module – 2 Models
    (no reviews)
    £3,820.80 £3,184.00
    • Available in two versions with different mains voltage settings
    • Suitable for factory applications
    • Can be used to measure thermocouples, RTDs, voltage, resistance and current simultaneously
    3184 Reward Points
    Price Match Guarantee
    Fluke 1586A/1HC
  18. Fluke 1524-256 2-Channel Handheld Thermometer Kit 4
    Fluke Calibration logo
    Made To Order
    Free UK Delivery
    Fluke 1524-256 2-Channel Handheld Thermometer Kit 4
    (no reviews)
    £4,038.00 £3,365.00
    • Includes Fluke’s 1524-256 Thermometer, 5615-12-P Probe, 2373-LTC Lemo to TC Adapter and a carry case
    • Adapter and probe extend the Fluke 1524-256 Thermometer’s scope-for-use
    • Ideal for measuring, graphing and recording PRTs, thermistors and thermocouples
    3365 Reward Points
    Price Match Guarantee
    1524-P4-256
  19. Fluke 1586A/2HC Super DAQ with 2 High-Capacity Modules – 2 Models
    Fluke Calibration logo
    Made To Order
    Free UK Delivery
    Fluke 1586A/2HC Super DAQ with 2 High-Capacity Modules – 2 Models
    (no reviews)
    £4,446.00 £3,705.00
    • Available in two versions with different mains voltage settings
    • Can be used to measure resistance, current, temperature DC voltage and DC current simultaneously
    • Can function as a data-logger, multimeter and temperature calibrator
    3705 Reward Points
    Price Match Guarantee
    Fluke 1586A/2HC
  20. Fluke 1523-256 1-Channel Handheld Thermometer Kit 2
    Fluke Calibration logo
    Made To Order
    Free UK Delivery
    Fluke 1523-256 1-Channel Handheld Thermometer Kit 2
    (no reviews)
    £4,983.60 £4,153.00
    • Includes the Fluke 1523-256 1-Channel Handheld Thermometer, 5628 Probe, 2373-LTC Adapter and Carry Case
    • Suitable for a variety of temperature calibration applications
    • Can be used to measure, graph and record PRTs, thermistors and thermocouples
    4153 Reward Points
    Price Match Guarantee
    1523-P2-256
  21. Fluke 1586A/1DS Super DAQ with 1 DAQ-STAQ Multiplexer - 2 Models
    Fluke Calibration logo
    Made To Order
    Free UK Delivery
    Fluke 1586A/1DS Super DAQ with 1 DAQ-STAQ Multiplexer - 2 Models
    (no reviews)
    £5,085.60 £4,238.00
    • This product contains 1x Fluke 1586A Super DAQ and 1x Fluke DAQ-STAQ Multiplexer
    • Ideal for benchtop temperature calibrations in calibration laboratories
    • Suitable for use in pharmaceutical, biotechnology, food processing, aerospace and automotive industries
    4238 Reward Points
    Price Match Guarantee
    Fluke 1568A/1DS
  22. Fluke 1524-256 2-Channel Handheld Thermometer Kit 2
    Fluke Calibration logo
    Made To Order
    Free UK Delivery
    Fluke 1524-256 2-Channel Handheld Thermometer Kit 2
    (no reviews)
    £5,325.60 £4,438.00
    • Includes Fluke’s 1524-256 Thermometer, 5628 Probe, 2373-LTC Lemo to TC Adapter and a carry case
    • Measure, graph and record PRTs, thermistors and thermocouples
    • Suitable for a variety of calibration applications
    4438 Reward Points
    Price Match Guarantee
    1524-P2-256
  23. Fluke 1586A/DS-HC Super DAQ w/ 1 High-Capacity Module & 1 Multiplexer
    Fluke Calibration logo
    Made To Order
    Free UK Delivery
    Fluke 1586A/DS-HC Super DAQ w/ 1 High-Capacity Module & 1 Multiplexer
    (no reviews)
    £5,827.20 £4,856.00
    • Available in two variations with different mains voltage settings
    • Can be used to perform temperature sensor calibrations
    • Functions as a data-logger and multimeter capable of measuring DC voltage, DC current, resistance and temperature simultaneously
    4856 Reward Points
    Price Match Guarantee
    Fluke 1586A/DS-HC
  24. Fluke 1586A/2DS Super DAQ with 2 DAQ-STAQ Multiplexers – 2 Models
    Fluke Calibration logo
    Made To Order
    Free UK Delivery
    Fluke 1586A/2DS Super DAQ with 2 DAQ-STAQ Multiplexers – 2 Models
    (no reviews)
    £7,040.40 £5,867.00
    • Consists of 1x Fluke 1586A Super DAQ and 2x Fluke DAQ-STAQ Multiplexers
    • Ideal for benchtop temperature sensor calibration applications
    • Available in two versions with different mains voltage settings
    5867 Reward Points
    Price Match Guarantee
    Fluke 1586A/2DS

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About Reference Thermometers & Readouts

Reference thermometers are very high-accuracy temperature sensors often with included hand-held readout instruments. They're ideal for comparison checking the calibration and accuracy of other thermometers and probes when used in conjunction with a stable temperature heat or chill source.

Suited for applications in industrial laboratories due to their excellent stability and their geometrical adaptations. They enable easy comparative calibration in baths, tube furnaces, and dry-well calibrators.