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    testo 830-T4 - Infrared thermometer with 2-point laser marking (30:1 optics)

    0560 8314
    $ 235.00
    1
  1. Laser marking
  2. Accurate results thanks to its 30:1 optics and high resolution processor
  3. Precision with 0.1 Â°C resolution
  4. Easy to use thanks to the gun-style design
  5. Adjustable emissivity
  6. Hold function (to retain a reading)
  7. The testo 830-T4 infrared thermometer achieves accurate results at greater distances during non-contact surface temperature measurement. This is provided by its 30:1 optics and powerful processor. This infrared temperature measuring instrument carries out measuring tasks in trade and industry quickly and efficiently.
    This universal infrared thermometer is designed to perform fast and accurate surface temperature measurements in the HVAC area and industry. At a distance of 1 m, the point diameter is only 3.6 cm. From a secure distance, even smaller, difficult to access, or dangerous targets can be measured without any problems. The new high resolution processor enables measurement results of unbelievable accuracy. And due to the min./max. function, you can define your temperature limit values according to your needs. To control the limits with the help of an audible and visual alarm has never been easier.

    testo 830-T4, IR temperature measuring instrument with 30:1 optics and 2-point laser measurement spot sighting, incl. battery and factory calibration certificate with the meas. points +176 °F and +662 °F

    Temperature - Type K TC

    Measuring range
    -58.0° to 932.0 °F / -50 to +500 °C
    Accuracy
    ±0.9 °F + 0.5 % of mv / ±0.5 °C + 0.5 % of mv
    Resolution
    0.1 °F / 0.1 °C
    Measuring rate
    1.75 sec

    Temperature - Infrared

    Measuring range
    -22.0° to 752.0 °F / -30 to +400 °C
    Accuracy
    ±2.7 °F (-4.0° to 32.0 °F) / ±1.5 °C (-20 to 0 °C)
    ±3.6 °F (-22.0° to -4.2 °F) / ±2 °C (-30 to -20.1 °C)
    ±2 °F or ±1 % of mv (Remaining Range) / ±1 °C or ±1 % of mv (Remaining Range)
    Measuring rate
    0.5 sec
    Infrared resolution
    0.1 °F / 0.1 °C

    General technical data

    Weight
    7 oz. / 200 g
    Dimensions
    7 x 3 x 1 in. / 190 x 75 x 38 mm
    Operating temperature
    -4.0° to 122.0 °F / -20 to +50 °C
    Housing
    ABS
    Battery type
    9V block battery
    Battery life
    15 h
    Storage temperature
    -40.0° to 158.0 °F / -40 to +70 °C

    Air Probes

  8. Air Probes
    Robuster Luftfühler, TE Typ K
      Rugged air probe, T/C Type K  
      :
      0602 1793
      $ 103.00
      1
    • Immersion / Penetration Probe

      Surface probes

    • Surface probes
      Spare meas. head for pipe wrap probe, TC Type K
      Spare measuring head with thermocouple strip for temperature probe with clamping bracket
        :
        0602 0092
        $ 88.00
        1
      • Surface probes
        Fast-reaction paddle surface probe
        Fast-reaction paddle surface probe, for measurements in inaccessible places, e.g. narrow apertures and slots, TC Type K
          :
          0602 0193
          $ 222.00
          1
        • Surface probes
          Fast-action surface probe with sprung thermocouple strip
          Fast-action surface probe with spring thermocouple , for uneven surfaces, short-term range to +932°F, T/C Type K
            :
            0602 0393
            $ 216.00
            1
          • Surface probes
            Efficient, waterproof surface probe with small measurement head
            Efficient, waterproof surface probe with small measurement head for flat surfaces, T/C Type K
              :
              0602 0693
              $ 196.00
              1
            • Surface probes
              Fast-action surface probe with sprung thermocouple strip
              Fast-action surface probe with spring thermocouple for uneven surfaces, short-term to +932°F, T/C Type K
                :
                0602 0993
                $ 253.00
                1
              • Surface probes
                Waterproof surface probe with widened measurement tip
                Waterproof surface probe with widenend measurement tip for flat surfaces, T/C Type K
                  :
                  0602 1993
                  $ 109.00
                  1
                • Surface probes
                  Flat head surface probe with telescopic handle max. 680 mm
                  Flat head surface probe with telescopic handle (max. 24 in.) for hard-to-reach areas, T/C Type K
                    :
                    0602 2394
                  • Surface probes
                    Pipe wrap probe for pipe diameter 5 to 65 mm
                    Pipe clamp probe for pipe diameter 0.2 to 2.5'', with replaceable measuring head. Measuring range to 536 °F short-term
                      :
                      0602 4592
                      $ 232.00
                      1
                    • Surface probes
                      Clamp probe for measurements on pipes
                      Clamp probe for measurements on pipes, pipe diameter 0.6 to 1'' (max. 1''), meas. range to +266 °F short-term
                        :
                        0602 4692
                        $ 124.00
                        1
                      • Surface probes
                        Magnetic probe (TC type K) - for surface temperatures
                        Magnetic probe, adhesive force approx. 20 N, with magnets, for measurements on metal surfaces
                          :
                          0602 4792
                          $ 273.00
                          1
                        • 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
                            $ 304.00
                            1
                          • Surface probes
                            Pipe wrap probe with velcro strip
                            Temperature probe with Velcro (TC Type K)
                              :
                              0628 0020
                              $ 97.00
                              1