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Digital & Infrared Thermometers

  • Teledyne Flir 20:1 Spot IR Thermometer (TG54-2)
    In Stock - Express Delivery Available

    Teledyne Flir 20:1 Spot IR Thermometer (TG54-2)

    £149.00 (ex VAT)
    £178.80 (inc VAT)
    • 20:1 optics target tiny hot spots swiftly
    • Measures up to 850 °C with 1 °C accuracy
    • Adjustable emissivity 0.01–1.00 preset range
    • IP65 and 3 m drop rating for harsh sites
    More info
  • Teledyne Flir 30:1 Spot IR Thermometer (TG56-2)
    In Stock - Express Delivery Available

    Teledyne Flir 30:1 Spot IR Thermometer (TG56-2)

    £179.00 (ex VAT)
    £214.80 (inc VAT)
    • IR readings up to 1300°C handle extreme heat
    • 30:1 spot ratio lets you measure further away
    • Class II laser enables precise spot aiming
    • Colour EBTN screen shows dual temp readings
    More info
  • Amprobe TMD-50 Thermocouple Thermometer
    Usually Ships In 6 to 13 Business Days

    Amprobe TMD-50 Thermocouple Thermometer

    From £73.42 (ex VAT)
    £88.10 (inc VAT)
    • Dual input thermometer for HVAC, research, and industrial use
    • 0.1% accuracy for precise measurements
    • Multi-logging with selectable recording intervals
    • Backlit display and durable protective holster
    More info
    This product has multiple variants. The options may be chosen on the product page
  • Anton ADT200 Differential Thermometer
    Usually Ships In 3 to 5 Business Days

    Anton ADT200 Differential Thermometer (Choice of Kit)

    From £78.37 (ex VAT)
    £94.04 (inc VAT)
    • Wide temperature range from -200°C to 1350°C
    • Water-resistant with backlit display
    • Two kit versions: Kit One and Kit Two
    • Comes with various probes for comprehensive measurements
    More info
    This product has multiple variants. The options may be chosen on the product page
  • ATP ST-10 Pen Type Thermometer
    Usually Ships In 6 to 13 Business Days

    ATP ST-10 Pen Type Thermometer

    From £8.95 (ex VAT)
    £10.74 (inc VAT)
    • Ideal for anybody seeking an inexpensive probe thermometer
    • Basic easy to use features
    • 150mm long 4mm diameter pointed probe
    • Suited to taking readings from any liquid or semi-solid sample.
    More info
    This product has multiple variants. The options may be chosen on the product page
  • ETI Thermapen ONE Thermometer
    Usually Ships In 6 to 13 Business Days

    ETI Thermapen ONE Thermometer

    £56.00 (ex VAT)
    £67.20 (inc VAT)
    • 1-second temperature reading
    • Easily configurable to °C or °F
    • Backlit digital display with an auto-intelligent cool
    • Efficient, accurate and easy-to-use
    More info
    This product has multiple variants. The options may be chosen on the product page
  • Fluke 51 II Thermometer
    In Stock - Express Delivery Available

    Fluke 51 II Thermometer

    From £337.25 (ex VAT)
    £404.70 (inc VAT)
    • Fast response and laboratory accuracy.
    • 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.
    More info
    This product has multiple variants. The options may be chosen on the product page
  • Fluke 52 II Differential Thermometer
    Usually Ships In 6 to 13 Business Days

    Fluke 52 II Differential Thermometer

    From £439.89 (ex VAT)
    £527.87 (inc VAT)
    • Relative time clock on MIN, MAX, and AVG provides a time reference
    • Electronic Offset function allows compensation of thermocouple errors
    • Measures J, K, T, and E-types of thermocouples
    • Readout in ºC, ºF, or Kelvin
    More info
    This product has multiple variants. The options may be chosen on the product page
  • Fluke 53 II Single Input Digital Thermometer w/Data Logging
    Usually Ships In 6 to 13 Business Days

    Fluke 53 II Single Input Digital Thermometer w/Data Logging

    From £490.05 (ex VAT)
    £588.06 (inc VAT)
    • Relative time clock on MIN, MAX, and AVG
    • Electronic Offset function allows compensation of thermocouple errors
    • Measures J, K, T, and E-types of thermocouples
    • Readout in ºC, ºF, or Kelvin (K)
    More info
    This product has multiple variants. The options may be chosen on the product page
  • Fluke 54 II Dual Input Thermometer
    Usually Ships In 6 to 13 Business Days

    Fluke 54 II Dual Input Thermometer

    From £595.01 (ex VAT)
    £714.01 (inc VAT)
    • Dual input data logging thermometer
    • 7 thermocouple type compatibility
    • High accuracy ±(0.05% + 0.3°C) reading
    • Rugged, splash and dust resistant
    More info
    This product has multiple variants. The options may be chosen on the product page
  • Fluke 561 Infrared & Contact Thermometer
    In Stock - Express Delivery Available

    Fluke 561 Infrared & Contact Thermometer

    From £161.29 (ex VAT)
    £193.55 (inc VAT)
    • IR thermometer for quick measurements up close or at a distance
    • Compatible with all standard mini-connector type K thermocouples
    • Fabric hook-and-loop fastener pipe probe for superheat and sub-cooling
    • Single-point laser sighting
    More info
    This product has multiple variants. The options may be chosen on the product page
  • Fluke 566 Infrared & Contact Thermometer
    Usually Ships In 6 to 13 Business Days

    Fluke 566 Infrared & Contact Thermometer

    From £450.70 (ex VAT)
    £540.84 (inc VAT)
    • Measures from -40°C to 650°C accurately
    • 30:1 distance-to-spot ratio optics
    • Stores up to 20 readings with timestamp
    • Dual IR and Type-K contact thermometer
    More info
    This product has multiple variants. The options may be chosen on the product page

Digital Thermometers & Infrared Thermometers

Digital thermometers are designed to have a much higher degree of accuracy than traditional mercury thermometers, with the ability to display temperature in Celsius, Fahrenheit, and Kelvin. These characteristics make them ideal for applications that require precise data collection. Infrared thermometers are devices that indicate temperature by measuring the radiation emitted by a subject or object.

Test4Less stocks a wide range of temperature-measuring devices, including pocket thermometers and thermometers that can interface with computers. Select devices of this type can withstand extreme temperatures, allowing them to function accurately in hazardous environments or when recording data for extended periods.

Businesses such as restaurants and retail stores can also benefit from data-logging thermometers with audible alarms, which indicate when freezers and food storage facilities are not maintaining temperature properly.