1. Home
    2. testo 720

    testo 720 - Temperature meter

    0560 7207
  1. Port for one RTD or NTC sensor
  2. Wide range of optional sensors for individual requirements
  3. User-defined thresholds, audible alarm when thresholds are exceeded
  4. Optional accessories for individual adaptation, i.e. protection against aggressive media for use in laboratories
  5. Product no longer available. Have you checked out its successor?
    Why not enjoy the benefits that it has to offer: >> To the product

    Precise and reliable measuring technology and a wide range of optional accessories – this makes the temperature meter the ideal tool for use in laboratories and the industry.

    The testo 720 temperature meter: versatile and precise

    A sensor is needed to use the temperature meter. You can connect either an RTD or an NTC sensor. Select from a wide range of optional temperature sensors to find the sensor that best suits your individual applications. The testo 720 digital temperature meter is designed to allow you to carry out quick and accurate air temperature, surface temperature and immersion measurements.

    A host of features including min/max values, a large, backlit display, user-defined thresholds and an audible alarm that is activated when thresholds are exceeded makes the temperature meter ideal for use in the field.

    The testo 720 temperature meter – ideal for use in laboratories

    The testo 720 is ideal for use in laboratories: select from a wide range of accessories designed to ensure that your temperature meter is best equipped to suit your individual application.

    • RTD laboratory temperature sensor: the glass-coated temperature sensor is resistant to aggressive media
    • TopSafe protective case: this robust case protects against impact, dirt ingress and aggressive media. IP65 rated with TopSafe and connected temperature sensor
    • testo turbo printer for print outs on site: allows you to document results quickly and reliably to provide proof of measurements instead of having to fall back on specialist software

    testo 720 digital temperature meter, calibration certificate, batteries.

    Please note: You will require a sensor in order to be able to use your temperature meter. Select from a wide range of optional sensors. The accuracy of the measurements depends on both the accuracy of the sensors and the accuracy of the meter. 

     

    Temperature - Pt100

    Measuring range
    -100 to +800 °C
    Accuracy
    ±0.2 % of mv (200 to +800 °C)
    ±0.2 °C (Remaining Range)
    Resolution
    0.1 °C

    Temperature - NTC

    Measuring range
    -50 to +150 °C
    Accuracy
    ±0.5 °C (Remaining Range)
    ±0.3 °C (+40.1 to +80 °C)
    ±0.4 °C (+80.1 to +125 °C)
    ±0.2 °C (-25 to +40 °C)
    Resolution
    0.1 °C

    General technical data

    Dimensions
    182 x 64 x 40 mm
    Operating temperature
    -20 to +50 °C
    Product-/housing material
    ABS
    Battery type
    9V block battery
    Battery life
    70 h
    Storage temperature
    -30 to +70 °C
    Weight
    171 g

    Air probes

  6. Air probes
    Efficient, robust air probe, Pt100
      :
      0609 1773
      SAR 485
    • Food probes

      Laboratory probes

      Surface probes

      immersion/ penetration probes

      Accessories

      Additional accessories

    • Additional accessories
      Silicone heat paste (14g), Tmax = +260°C
        :
        0554 0004
        SAR 87
      • Transport and Protection

      • Transport and Protection
        Soft case for measuring instrument
        Handy bag for measuring instrument and probes
          :
          0516 0210
          SAR 170
        • Transport and Protection
          TopSave
          TopSafe protective case for measuring instrument, waterproof
            :
            0516 0221
            SAR 170