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Set testo 830-T4 - Infrared thermometer

0563 8314
SAR 1 145
  • 2-point laser marking for precise display of the measuring point
  • 30:1 optics also enable the accurate measurement of small objects at a distance
  • Easy to handle gun-style design
  • Limit value control with min./max. function along with visual and acoustic signal
  • Versatility comes with the set: the testo 830-T4 IR thermometer, including practical protective leather sleeve and a cross-band surface probe for precise contact measurement on different surfaces. This means you are flexibly equipped for the professional measurement of surface temperatures.
    The testo 830-T4 infrared thermometer in a practical set can be used universally and enables you to measure surface temperatures in trade and industry quickly and precisely, both on a non-contact basis and with surface contact.

    The advantages of the testo 830-T4 infrared thermometer

    The measuring spot diameter is only 36 mm at a distance of 1 m to the surface, thanks to the good 30:1 optics. This means that even temperatures of small objects can be reliably determined from a safe distance. For example, you can comfortably measure the temperatures of heating pipes from a standing position.

    The 2-point laser marking means you can always see clearly and distinctly at which location the temperature is being measured. You can also measure very small temperature differences very accurately with the precise resolution of 0.1°C. And the min./max. function enables you to set individual limit values. There is a visual and acoustic indication when limit values are exceeded.

    Extended functions with attachable surface probe

    Would you also like to carry out contact measurement in addition to non-contact IR measurement (e.g. for control purposes)? Then attach the cross-band surface probe which is included in the set to the infrared thermometer. Its sprung cross-band is also suitable for surfaces which are not flat.

    The comparative contact measurement with the surface temperature probe will also help you determine the emission level of the surface material. This means you will be able to set the infrared thermometer emission level accordingly in order to achieve the best results in the subsequent IR measurement.

    testo 830-T4 infrared thermometer, including cross-band surface probe, protective leather case, battery and calibration protocol.

    General technical data

    200 g
    190 x 75 x 38 mm
    Operating temperature
    -20 to +50 °C
    Product-/housing material
    Battery type
    9V block battery
    Battery life
    15 h
    Storage temperature
    -40 to +70 °C

    Temperature - TC Type K (NiCr-Ni)

    Measuring range
    -50 to +500 °C
    ±0.5 °C + 0.5 % of mv
    0.1 °C
    Measuring rate
    1.75 s

    Temperature - Infrared

    Measuring range
    -30 to +400 °C
    ±1 °C or ±1 % of mv (Remaining Range)
    ±2 °C (-30 to -20.1 °C)
    ±1.5 °C (-20 to 0 °C)
    0.1 °C
    Measuring rate
    0.5 s

    Air probes

    Surface probes

  • Surface probes
    Spare meas. head for pipe wrap probe, TC Type K
    Spare measuring head for pipe wrap probes (TC type K) - Measuring range: -60 to +130°C
      0602 0092
      SAR 281
    • Surface probes
      Fast-reaction paddle surface probe
      Fast-reaction paddle surface probe (TC type K) - Measuring range: - 0 to +300°C
        0602 0193
        SAR 703
      • Surface probes
        Fast-action surface probe with sprung thermocouple strip
        Fast-action surface probe (TC type K) – measuring range -60 to +300 °C, short-term up to +500 °C
          0602 0393
          SAR 679
        • Surface probes
          Waterproof surface temperature probe with a small measuring head (TC type K) – measuring range: -60 °C to +1000 °C
            0602 0693
            SAR 616
          • Surface probes
            Fast-action surface probe with sprung thermocouple strip
            Fast-action, angled surface temperature probe (TC type K) for flat and uneven surfaces – measuring range: -60 to +300 °C
              0602 0993
              SAR 800
            • Surface probes
              Waterproof surface probe with widened measurement tip
              Waterproof surface temperature probe with widened measuring tip (TC type K) for flat surfaces – measuring range -60 to +400 °C
                0602 1993
                SAR 340
              • Surface probes
                Pipe wrap probe for pipe diameter 5 to 65 mm
                Temperature probe (TC type K) with clamping bracket for measurements on pipes with Ø 5-65 mm – Measuring range -60 to +130°C, briefly up to +280°C
                  0602 4592
                  SAR 718
                • Surface probes
                  Clamp probe for measurements on pipes
                  Clamp probe (TC type K) for temperature measurements on pipes with Ø 15-25 mm – Measuring range -50 to +100°C, briefly up to +130°C
                    0602 4692
                    SAR 374
                  • Surface probes
                    Magnetic probe (TC type K) - for surface temperatures
                    Surface temperature probe with magnet (TC type K), adhesive power 20 N – Measuring range -50 to +170°C
                      0602 4792
                      SAR 854
                    • Surface probes
                      Magnetfühler, Haftkraft ca. 10 N, mit Haft-Magneten
                      Surface temperature probe with magnet (TC type K), adhesive power 10 N – Measuring range -50 to +400°C
                        0602 4892
                        SAR 951
                      • Surface probes
                        Pipe wrap probe with velcro strip
                        Temperature probe with Velcro (TC Type K)
                          0628 0020
                          SAR 247
                        • immersion/ penetration probes