Klein Tools ET40 Electronic Tester, 12 to 240 V AC Voltage, 1.5 to >17 to 24 V DC Voltage, Analog LED Display PACK OF: 10

$251.94 $314.93 Save $62.99

Klein Tools SKU: 1124973 Barcode: 92644691836

15 Day
Return Policy

Ships Fast
in 24 hours

Reduced
Emissions

In stock!

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 1.5 V. It tests AC voltages 12 to 240 VAC. 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.

Features

  • Tests AC voltages from 12 V to 240 VAC at four useful levels aligned with commonly used residential voltages
  • Tests DC voltages from 1.5 V to greater than 17 to 24 V at four useful levels aligned with commonly used DC voltages
  • Bright LEDs illuminate to indicate the type and level of voltage detected
  • Built to withstand a 9.9 ft drop
  • Indicates polarity when measuring DC voltages
  • Powers off automatically after approximately 2 min of non-use to conserve battery life

Specifications

Dimensions 5.24 in L x 1.11 in W x 1.52 in H
Display Type Analog LED
Includes (2) AAA Batteries
Indication Type Bright LED
IP Rating IP41
Material Plastic
Measuring Functions AC Voltage DC Voltage
Measuring Range 12 to 240 V AC Voltage 1.5 to 17 to 24 V DC Voltage
Temperature Rating 5 to 113