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Voltage Tester


  • TPT320
  • Overview  
  • Application  
  • Downloads  
  • AC / DC voltage from 12 to 690 V
  • Continuity
  • Phase rotation
  • LCD / LED display
  • Bright LED torch
  • CAT IV 600 V rating

The Megger TPT320 voltage tester provides electricians and electrical engineers with voltage indication but has additional functions / features that makes the instrument a versatile instrument.

The TPT320 features both LCD and LED displays that provides AC and DC voltage measurement from 12 to 690 volts, in addition, a continuity function ranging from 0 to 500 kΩ. Continuity and voltage measurements greater are accompanied by an acoustic sounder.


Although this tester is primarily for testing in electrical installations the unit can be useful for a wide number of applications. The TPT320 can be utilised for testing auto electrical and fire alarm systems.