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testo 830-T4 - laser temperature gun

0560 8314
Rs 19,330.00
  •        High resolution processor for better accuracy
  • 30:1 optics and high resolution processor
  • Easy one-handed operation due to gun-style design
  • One temperature probe can be connected for additional contact measurement (optional)
  • The testo 830-T4 laser temperature gun also achieves accurate results at greater distances during non-contact surface temperature measurement. This is provided by its 30:1 optics and powerful processor. The non contact infrared thermometer measuring instrument carries out measuring tasks in trade and industry quickly and efficiently.
    With the testo 830-T4 laser temperature gun you will be well equipped for non-contact surface temperature measurements in industry and trade. It is especially distinguished by its 30:1 optics, which also enables the laser temperature gun to record extremely small measuring spots at a great distance. This therefore allows moving or dangerous objects to be measured from a safe distance.

    All key advantages of the laser temperature gun at a glance
    The laser temperature gun with laser measurement spot marker not only measures the surface temperature accurately, but also quickly (2 measurements a second). Benefit from these and other advantages of the non contact infrared thermometer:
    • High resolution processor provides accurate results (resolution 0.1 °C)
    • 30:1 optics enable great accuracy at great distances on small objects being measured (1 m distance = 36 mm measuring spot diameter)
    • Laser temperature gun with 2 point laser measurement spot marker: the measuring point can be precisely defined (= surface between the two laser points)
    • Two limit values that can be defined as required
    • Visual and acoustic alarm if limit values are exceeded
    • Min./max. temperature display and hold function (to “freeze” a certain measured value)
    • An external temperature probe can be connected, e.g. to determine the emission level of the surface, or for additional contact temperature measurement
    • Convenient operation (even with just one hand) thanks to the gun-style design
    • Clear, legible display with background lighting
    Furthermore, the laser temperature gun delivers extremely fast results with a speed of two measurements per second. This means that extensive surface temperature scans are also easy to handle.

    Extended functions with the connectible probe
    An optional external temperature probe to carry out contact measurements can also be connected to the testo 830-T4 laser temperature gun in addition to the non-contact IR measurement (e.g. for control purposes). There are a range of thermocouple probes available for temperature measurements of air, liquids, semi-solid media, and surface temperatures.

    The comparative contact measurement with a surface temperature probe will help you determine the emission level of the surface material which helps you set the laser temperature gun emission level accordingly in order to achieve the best results in the subsequent IR measurement.

    In case of surfaces with an extremely low emission level, we recommend using either an emission tape (optional), or the connectible contact probe (optional) throughout the measurement.

    Testo 830-T4 laser temperature gun, including batteries and calibration certificate.

    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)
    Measuring rate
    0.5 s
    Infrared resolution
    0.1 °C

    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

    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
    • Surface probes
      Fast-reaction paddle surface probe
      Fast-reaction paddle surface probe (TC type K) - Measuring range: - 0 to +300°C
        0602 0193
        Rs 18,810.00
      • 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
          Rs 18,165.00
        • Surface probes
          Efficient, waterproof surface probe with small measurement head
          Waterproof surface temperature probe with a small measuring head (TC type K) – measuring range: -60 °C to +1000 °C
            0602 0693
            Rs 16,475.00
          • 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
              Rs 21,405.00
            • 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
                Rs 9,085.00
              • Surface probes
                Flat head surface probe with telescopic handle max. 680 mm
                Surface temperature probe (TC Type K) with telescope
                  0602 2394
                • 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
                    Rs 19,200.00
                  • 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
                      Rs 9,990.00
                    • 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
                        Rs 22,835.00
                      • 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
                          Rs 25,430.00
                        • Surface probes
                          Pipe wrap probe with velcro strip
                          Temperature probe with Velcro (TC Type K)
                            0628 0020
                            Rs 6,620.00
                          • immersion/ penetration probes