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Digital & Infrared Thermometers

Showing 1–12 of 48 resultsSorted by popularity

  • Testo 115i Clamp Thermometer
    In Stock - Express Delivery Available

    Testo 115i Clamp Thermometer

    £65.00 (ex VAT)
    £78.00 (inc VAT)
    • Testo Smart Probes series, for use with smartphones/tablets
    • Compact professional measuring instrument
    • Measurement data analysis and transmission via Smart Probes App
    • Small, compact, and easy to transport
    More info
  • TPI 319C Pocket Digital Thermometer
    In Stock - Express Delivery Available

    TPI 319C Pocket Digital Thermometer

    From £16.00 (ex VAT)
    £19.20 (inc VAT)
    •  -58 to 300°F (-50 to 150°C) range with ±2°F accuracy.
    • Contact-type probe, faster than chisel-type.
    • Reversible display with °C/°F options.
    • Data Hold for steady readings and Auto Power Off to save battery.
    More info
    This product has multiple variants. The options may be chosen on the product page
  • Fluke 561 Infrared & Contact Thermometer
     Usually ships In 1 to 2 weeks

    Fluke 561 Infrared & Contact Thermometer

    From £174.00 (ex VAT)
    £208.80 (inc VAT)
    • IR and contact heat checks to 550 °C
    • K-type input for broad probe support
    • Fast scan with single-point laser aim
    • Pipe probe wraps for steady readings
    More info
    This product has multiple variants. The options may be chosen on the product page
  • Testo 810 Infrared Air Temperature Thermometer
    In Stock - Express Delivery Available

    Testo 810 Infrared Air Temperature Thermometer

    £75.00 (ex VAT)
    £90.00 (inc VAT)
    • Dual air and surface temperature readings
    • Infrared range from -30°C up to 300°C
    • Air sensor range from -10°C to 50°C
    • Compact pocket-size with backlight display
    More info
  • Testo 915i Temperature Smart Probe Kit 0563 5915
    In Stock - Express Delivery Available

    Testo 915i Smart Probe Legionella Kit

    £121.50 (ex VAT)
    £145.80 (inc VAT)
    • Measures -50°C to +400°C via probes
    • Bluetooth range up to 100 metres
    • Accurate to ±1.0°C for precise results
    • Compatible with all type K probes
    More info
  • Fluke 62 MAX+ Mini Infrared Thermometer (1)
    In Stock - Express Delivery Available

    Fluke 62 MAX+ Mini Infrared Thermometer

    From £119.00 (ex VAT)
    £142.80 (inc VAT)
    • Measures temps from -30°C to 650°C
    • Dual lasers for accurate targeting
    • IP54 rated for dust and moisture
    • Reads temperatures in under 300ms
    More info
    This product has multiple variants. The options may be chosen on the product page
  • TPI 343 Differential K-Type Thermometer
    In Stock - Express Delivery Available

    TPI 343 Differential K-Type Thermometer

    From £64.00 (ex VAT)
    £76.80 (inc VAT)
    • Measures -50˚C to 1350˚C with dual K-type inputs
    • Displays two readings simultaneously for differential calculations
    • Auto-calibration ensures long-term measurement accuracy
    • 200-hour battery life with push-button operation
    More info
    This product has multiple variants. The options may be chosen on the product page
  • Anton ADT200 Differential Thermometer
    In Stock - Express Delivery Available

    Anton ADT200 Differential Thermometer (Choice of Kit)

    From £106.00 (ex VAT)
    £127.20 (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
  • Fluke T5-600 and 62 MAX+ Electrical and HVAC Kit
     Usually ships In 1 to 2 weeks

    Fluke T5-600 and 62 MAX+ Electrical and HVAC Kit

    £249.00 (ex VAT)
    £298.80 (inc VAT)
    • Measures AC/DC voltage up to 600V
    • Detects overheating with IR accuracy
    • Includes non-contact voltage tester
    • OpenJaw design for fast current checks
    More info
  • Amprobe TMD-50 Thermocouple Thermometer
    In Stock - Express Delivery Available

    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
  • Sale! Testo 805i Infrared Thermometer
     Usually ships In 3 to 5 working days

    Testo 805i Infrared Thermometer

    Original price was: £87.00.Current price is: £69.60. (ex VAT)
    £83.52 (inc VAT)
    • Measures -30 to +250 °C non-contact IR
    • 8-point laser clearly marks the target
    • Bluetooth link with Smart Probes App
    • Lightweight, compact, and portable too
    More info
  • Testo 925 Compact Temperature Thermometer
    In Stock - Express Delivery Available

    Testo 925 Compact Temperature Thermometer 0563 0925

    £93.50 (ex VAT)
    £112.20 (inc VAT)
    • Precise temperature measurement with thermocouple probe
    • Fast in-app configuration and measurement data memory in the Testo Smart App
    • Wide range of applications due to the large measuring range
    • Large probe selection optional and compatible with commercially available sensors
    More info

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.