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    testo 750-3 - Voltage tester

    0590 7503
    € 103,00 € 125,66
  1. Clear, patented all-round LED display 
  2. In accordance with DIN EN 61243-3:2014 and CAT III
  3. LC display showing the reading
  4. RC trigger function and vibrating load buttons
    5. The testo 750-3 voltage tester is the most high-performance model in Testo's convenient and reliable voltage tester family. In addition to the unique fibre-optic technology, the single pole voltage testing, the torch for measuring point illumination and the all-round LED display, it also has an LC display where the value currently being measured is shown.
    The testo 750-3 voltage tester is the most innovative voltmeter on the market. The clear all-round LED display with fibre-optic technology for ideal voltage indication can easily be read in any position. A second LC display also indicates the current reading. An anti-slip ring and the ergonomic shape of the handle also ensure you can work comfortably. The integrated torch helps with the illumination of dark measuring points. And the voltage tester is extremely durable thanks to the robust housing.

    The testo 750-3 voltage tester is first and foremost suitable for determining voltage or de-energization on electrical circuits or systems. In addition, it can also be used to test continuity, measure rotating magnetic fields and test residual current circuit breakers via the RC trigger function. Vibrating load buttons ensure that trigger tests cannot be carried out accidentally.

     

    testo 750-3 voltage tester, including batteries, measuring tip protector, measuring tip caps, calibration protocol and instruction manual.

    DC voltage

    Measuring range
    10 to 690 V
    Resolution
    1 V
    Accuracy
    ± (3 % of mv + 5 Digits)

    AC voltage

    Measuring range
    10 to 690 V
    Resolution
    1 V
    Accuracy
    ± (3 % of mv + 5 Digits)

    General technical data

    Operating humidity
    0 to 95 %RH
    Weight
    295 g
    Dimensions
    270 x 72 x 35 mm
    Operating temperature
    −10 to +50 °C
    Product colour
    Black
    Protection class
    IP64
    Standards
    EN 61243-3; EN 61326-1; EN 61010-1
    Battery type
    2 AAA micro batteries
    Display size
    one-line
    Display type
    LCD (Liquid Crystal Display)
    Storage temperature
    −15 to +60 °C
    Overvoltage Category
    CAT IV 600 V; CAT III 690 V
    Authorizations
    TÜV; CSA; CE

    Transport and Protection

  5. Transport and Protection
    Transport bag 0590 0018
    Transport bag, dimensions: 285 x 110 x 50 mm
      :
      0590 0018
      € 33,00 € 40,26

      • Ideal for voltage testing

      • Clear, all-round LED display, LCD, large fibre optic, torch for measuring point illumination, anti-slip ring and ergonomic handle, RCD trigger function, vibrating load buttons

      Overview of applications

      • Test electrical circuits or systems for voltage or de-energization (according to DIN EN 61243-3:2010)
      • Single pole voltage testing to determine whether conductors are live
      • Checking the rotating magnetic field
      • Checking RCD circuit breakers
      • Testing voltage supply in live wires