• Store Locator
  • Schedule a
  • Add products to your Toolbox to save it for requesting a quote while you keep browsing for other products to complete your list.

  • Create a Requisition

    TESTO 830 – T1 Infrared thermometer (-30 to +400°C)

    # 830 – T1

    • Infrared thermometer for non-contact surface temperature measurements
    • 10:1 optics and high resolution processor for accurate measurement results
    • Easy to use thanks to the gun-style design

    Product Description

    The testo 830-T1 IR thermometer with laser measurement spot marker and 10:1 optics is suitable for non-contact surface temperature measurements in trade and industry.


    Overview of the advantages of the testo 830-T1 infrared thermometer

    Non-contact measurement of the surface temperature is accurate and fast with the testo 830-T1 infrared thermometer (2 measurements a second). To summarise the IR thermometer offers the following advantages:

    • High resolution processor for utmost accuracy (resolution 0.1 °C)
    • 10:1 optics for precise measurements even at medium distances
    • IR thermometer with 1 point laser measurement spot marker to target the measuring point
    • Two alarm limit values that can be defined as required
    • Visual and acoustic alarm if limit value exceeded
    • /max. value display and hold function (to record a measured value)
    • Convenient one-handed operation thanks to the ergonomic gun-style design
    • Clear, illuminated digital display


    The speed of the testo 830-T1 IR thermometer is impressive: it can take two measurements a second. This means you can undertake bigger measuring tasks fast and efficiently.

    The infrared thermometer emission level can be individually set. This allows you to adjust it precisely to the material of the surface being measured to achieve the best possible measurement results. For untreated surfaces with a low emission level, we recommend using an emission tape (optional) which makes the IR measurement significantly easier.


    The testo 830-T1 infrared thermometer allows efficient, non-contact surface temperature measurements to be carried out. The IR thermometer will leave you well equipped, especially for control readings in trade and industry: The gun-style design is easy to handle and the integrated processor provides accurate measurement results.


    Temperature – Infrared
    Measuring range-30 to +400 °C
    Accuracy±1.5 °C or ±1.5 % of mv (+0.1 to +400 °C)

    ±2 °C or ±2 % of mv (-30 to 0 °C) (the higher value applies)

    Measuring rate0.5 s
    Infrared resolution0.1 °C
    General technical data
    Dimensions190 x 75 x 38 mm
    Operating temperature-20 to +50 °C
    Battery type9V block battery
    Battery life15 h
    Storage temperature-40 to +70 °C
    Weight200 g
    • Testo 830-T1 infrared thermometer
    • Including batteries
    • Calibration certificate.

    Provide us your contact detailsone of our product experts will contact you to discuss your needs or schedule a demonstration at a time that suits

    Product selected: Model #

      *Demonstrations can only be scheduled within the UAE

      Sign up to stay in the know-how of our latest products, updates, special offers, and more.

      • Subscription Form