Skip to main content
Bunnings Warehouse

Sign in or sign up

No Bunnings account? Sign up
or
PowerPass customer?
Visit the dedicated trade website
Lowest Price Policy^
Free delivery* withOnePass_Icon.svg
Klein Tools
Klein Tools

Klein Tools Electronic AC/DC Voltage Tester ET40

I/N: 0049868

$26.27

Earn 1 Flybuys point per $126 pts

How to purchase

Click & Collect

Select a store for availability

In-store

Select a store for availability

Delivery

Enter postcode or suburb for estimate

  • Tests AC voltages from 12V to 240V AC at four useful levels aligned with commonly used residential voltages
  • Tests DC voltages from 1.5V to greater than 17 to 24V at four useful levels aligned with commonly used DC voltages
  • Bright LEDs illuminate to indicate the type and level of voltage detected
  • Powers off automatically after approximately 2 minutes of non-use to conserve battery life
  • Indicates polarity when measuring DC voltages
Klein Tools ET40 is an Electronic AC/DC Voltage Tester. It features indicators for positive and negative DC polarity, and tests DC voltages as low as 1.5V. It tests AC voltages 12-240VAC. Excellent for checking, verifying or troubleshooting common residential electrical wiring in electrical outlets, light fixtures, doorbells and more. It operates on 2 x AAA batteries.