- Large Backlit LCD Display
- LCD AC/DC Voltage Indication: 6V, 12V, 24V, 50V, 230V, 400V, 690V
- Polarity Detection with LEDs for Positive and Negative DC
- Continuity Test with Audible Tone
- Two Handed Operation for Low Impedance Testing
The Extech VT30 is a voltage, continuity and phase tester with built in flashlight and backlit digital display with bar graph. The tester features a double molded IP64 housing, polarity detection with LEDs for positive and negative DC and a CAT III 600 Volt / CATIV 600 Volt safety rating.