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Klein Tools Electronic AC/DC Voltage Tester

Rated 4.3 out of 5 based on 22 customer reviews
22 customer reviews

$19.00   $9.00

  Shipping: Shipped from distribution center in Columbus, United States of America.
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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.

  • 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
Model Name
Klein Tools Electronic AC/DC Voltage Tester
Model Number
ET40
Product Dimensions (mm)
W:40 H:30 L:130
Package Dimensions (mm)
W:105 H:42 L:225
Weight
0.66kg
Battery Required
Yes
Battery Included
Yes
Battery Type
AAA
Test Leads Included
Yes
AC Volts Range
240
DC Volts Range
24
Display Type
LED
Audible Alert
No
Test Meter Type
Voltage Tester
Vibration Alert
No
Visual Alert
Yes
  • 5 Star (15)
  • 4 Star (3)
  • 3 Star (1)
  • 2 Star (1)
  • 1 Star (2)

Average Star Rating: 4.3 out of 5
(22 customer reviews)

22 reviews for Klein Tools Electronic AC/DC Voltage Tester

  1. Rated 5 out of 5

      Tigger Fresh from Provo, United States

    Great product. Always purchase here best prices and plenty of stock

  2. Rated 5 out of 5

      Flying Mouse from New Haven, United States

    They have the absolute lowest price anywhere, ordering is easy and the delivery is quick.

  3. Rated 5 out of 5

      Sandman Girl from Asyut, Egypt

    It has helped me out quite a lot & Im glad that I made the purchase

  4. Rated 5 out of 5

      Cool Beans from Goyang, Korea, South

    This item on groupspree is exceptional value considering the huge discount. I managed to pick one up about 2 months on last groupbuy and delivery was fast.

  5. Rated 5 out of 5

      Crying Doting from Luxor, Egypt

    Bought this for my husband for Christmas he was like a baby in a candy shop