ActiveTester (CAT III)

Universal voltage tester for the entire electrical system of buildings



Direct and alternating voltages can be determined by using the 2-pole voltage tester. The device also provides information on the polarity. The ActiveTester can be used in many different situations; it identifies the most important nominal voltages and can be operated without batteries.
  • Reliable and fast voltage tester with the most commonly used nominal voltages
  • Practical, automatic test of AC and DC voltage
  • Time-saving automatic range and function changeover
  • Efficient: one measuring instrument can be used for the entire building installation
  • Easy operation, no batteries required
  • Sturdy, ergonomically designed housing
  • Attribute083.020A ActiveTester
    TitleVoltage tester
    zweipolige Phasenprüfung
    batterieloser Notbetrieb
    Single-pole phase testing100 … 690V AC,
    50 … 60 Hz
    Overvoltage categoryCAT III – 400V
    DisplayLED display
    Protection classIP 64
    Temperature (working conditions)-10°C … 55°C

    Scope of delivery:
  • ActiveTester
  • protective covers
  • Documentation:

     Manual Part 2

    Electrical meters

    Voltage tester

    Industrial Quality (BlackLine) / Professional Technology (OrangeLine):

    Art.No.: 083.020A, EAN-No.: 4021563671151






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