Front view of the Klein Tools ET60 Electronic AC/DC Voltage Tester featuring a modern solid-state design. The device displays a vertical 9-level LED indicator range from 12V to 600V, low impedance (LoZ) branding, and red and black test leads connected for standard electrical diagnostic testing.
Product feature graphic for the Klein Tools ET60 voltage tester. Text highlights include the testing range of 12V to 600V AC/DC across nine useful levels. Technical icons emphasize the 3-meter drop protection, IP54 ingress protection rating, CAT IV 600V safety standard, and the fact that no batteries are required for operation.
Detailed diagram of the Klein Tools ET60 interface. Callouts identify the bright voltage indicator LEDs, the DC polarity indicators which signify AC voltage when both are illuminated, and the test-lead input jacks specifically spaced for testing US-style tamper-resistant electrical outlets.
Angled studio shot of the Klein Tools ET60 showing the secure connection of the red and black replaceable multimeter test leads. The tool’s high-visibility orange housing is marked with the "Tough Meter" designation and IP54 dust and water resistance ratings.
Wide-angle layout of the Klein Tools ET60 electronic tester with its test leads fully extended. The image showcases the high-quality insulated wiring and the ergonomic handheld design of the solid-state circuit detector.
Straight-on view of the ET60 digital tester head, focusing on the high-contrast LED display window and the LoZ low impedance branding designed to eliminate ghost voltage readings during industrial or residential troubleshooting.
Rear view of the Klein Tools ET60 highlighting the integrated test-lead storage. The red and black multimeter probes are shown securely snapped into the built-in holders, which also serve to space the leads correctly for one-handed wall outlet testing.
Action shot showing a professional using the ET60 to test a standard residential wall outlet. The LED indicators at the 120V level are illuminated, providing a clear visual confirmation of active AC voltage within the circuit.
A close-up perspective of a technician using the ET60 test leads to verify power at a white electrical receptacle. The image demonstrates the tool's versatility for direct probe testing in tight spaces or on individual electrical components.
Voltage Testers: ET60 and ET250 promotional how to video
Front view of the Klein Tools ET60 Electronic AC/DC Voltage Tester featuring a modern solid-state design. The device displays a vertical 9-level LED indicator range from 12V to 600V, low impedance (LoZ) branding, and red and black test leads connected for standard electrical diagnostic testing.
Product feature graphic for the Klein Tools ET60 voltage tester. Text highlights include the testing range of 12V to 600V AC/DC across nine useful levels. Technical icons emphasize the 3-meter drop protection, IP54 ingress protection rating, CAT IV 600V safety standard, and the fact that no batteries are required for operation.
Detailed diagram of the Klein Tools ET60 interface. Callouts identify the bright voltage indicator LEDs, the DC polarity indicators which signify AC voltage when both are illuminated, and the test-lead input jacks specifically spaced for testing US-style tamper-resistant electrical outlets.
Angled studio shot of the Klein Tools ET60 showing the secure connection of the red and black replaceable multimeter test leads. The tool’s high-visibility orange housing is marked with the "Tough Meter" designation and IP54 dust and water resistance ratings.
Wide-angle layout of the Klein Tools ET60 electronic tester with its test leads fully extended. The image showcases the high-quality insulated wiring and the ergonomic handheld design of the solid-state circuit detector.
Straight-on view of the ET60 digital tester head, focusing on the high-contrast LED display window and the LoZ low impedance branding designed to eliminate ghost voltage readings during industrial or residential troubleshooting.
Rear view of the Klein Tools ET60 highlighting the integrated test-lead storage. The red and black multimeter probes are shown securely snapped into the built-in holders, which also serve to space the leads correctly for one-handed wall outlet testing.
Action shot showing a professional using the ET60 to test a standard residential wall outlet. The LED indicators at the 120V level are illuminated, providing a clear visual confirmation of active AC voltage within the circuit.
A close-up perspective of a technician using the ET60 test leads to verify power at a white electrical receptacle. The image demonstrates the tool's versatility for direct probe testing in tight spaces or on individual electrical components.
Voltage Testers: ET60 and ET250 promotional how to video
KLEIN TOOLS

Klein Tools ET60 Electronic AC/DC Voltage Tester 12V to 600V Low Impedance Circuit Detector with LED Indicators No Batteries Required and Replaceable Leads

Only 2 left
SKU: ET60
$34.97

Description

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Reliable Battery-Free Performance: The Klein Tools ET60 Electronic AC/DC Voltage Tester

The Klein Tools ET60 is a professional-grade, solid-state electronic voltage tester designed for technicians who need a dependable diagnostic tool that is always ready for action. Engineered with innovative battery-free technology, the ET60 is powered entirely by the circuit under test, eliminating the frustration of dead batteries in the field. Capable of detecting AC and DC voltages across nine critical levels from 12V to 600V, this tester is the perfect choice for verifying power at residential outlets, troubleshooting commercial light fixtures, or checking industrial control circuits. Its modern solid-state design provides a safer, more durable alternative to traditional solenoid-style testers while maintaining the high safety standards required for professional use.

Efficiency and accuracy are at the forefront of the ET60’s design. Featuring an inherent low input impedance, this tester effectively filters out "ghost" or stray voltages, ensuring you only receive readings from truly energized circuits. The integrated test-lead holders are strategically spaced to allow for easy, one-handed insertion into standard US-style tamper-resistant outlets, while the high-visibility LED display provides instant feedback even in brightly lit environments. Built to survive the toughest jobsites, the ET60 is IP54 rated for dust and water resistance and has been drop-tested up to 9.8 feet (3 meters). With standard replaceable multimeter test leads, this rugged tool is a versatile and long-lasting investment for any electrical toolkit.

Key Features

  • Battery-Free Operation: Powered by the applied voltage, ensuring the tool is always ready without the need for internal batteries.
  • 9-Level Voltage Detection: Clearly indicates AC/DC voltage levels at 12V, 24V, 48V, 120V, 208V, 240V, 277V, 480V, and 600V.
  • Low Impedance Accuracy: Inherent low input impedance reduces false readings caused by ghost or stray voltages.
  • CAT IV 600V Safety: Modern solid-state design meets rigorous professional safety standards for circuit testing.
  • Replaceable Test Leads: Uses standard, interchangeable multimeter leads for maximum jobsite versatility.
  • Integrated Lead Storage: Features built-in holders designed for convenient storage and correct probe spacing for outlet testing.

What's Included

  • (1) ET60 Electronic AC/DC Voltage Tester
  • (1) Set of Standard Replaceable Test Leads
  • (1) User Manual

Specifications

Voltage Range 12V to 600V AC/DC
Safety Rating CAT IV 600V
Ingress Protection IP54 (Dust & Water Resistant)
Drop Protection 9.8 ft (3 m)
Display Type Bright LED Indicators
Frequency Range 45Hz to 66Hz
Lead Type Standard Replaceable Multimeter Leads
Power Source Circuit Powered (No Batteries Required)
Overall Length 5.67 in
Overall Width 2.84 in
Overall Height 1.44 in
Tool Weight 3.2 oz

Pro-Tip: To quickly identify which leg of a 240V circuit is tripped, use the ET60 to test from each hot wire to ground. If the 120V LED illuminates for one leg but not the other, you’ve pinpointed the exact side of the circuit with the fault, saving you time at the breaker panel.