Extech Digital Multifunction Voltage Tester

The Extech Digital Voltage Tester with Bargraph is a voltage, continuity, and phase tester with flashlight and backlit digital display.


  • LCD AC/DC voltage indication
  • Polarity detection with LEDs for positive and negative DC
  • Continuity test with audible tone
Your Price $87.99
Usually ships in 1-2 weeks
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Extech Digital Multifunction Voltage TesterVT30 Digital multifunction voltage tester with bargraph
Usually ships in 1-2 weeks
Extech Digital Multifunction Voltage Tester
Digital multifunction voltage tester with bargraph
Usually ships in 1-2 weeks

The Extech Digital Voltage Tester with Bargraph features a built-in flashlight for testing in tight locations. The large LCD display indicates AC/DC voltage in 6V, 12V, 24V, 50V, 230V, 400V, and 690V. The polarity detection function with LEDs is used for positive and negative DC. The continuity test has an audible tone to alert users. 

  • Dimensions: 9.4x3x1.6" (240x78x40mm)
  • Weight: 8.4oz (237g)
  • Rating: IP64
  • (1) Tester
  • (2) AAA Batteries
  • (1) Protective cap
  • (1) Pouch case
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