


About Klein Tools
As an American manufacturer of hand tools for more than 160 years, Klein Tools makes premium-quality, professional-grade tools that deliver performance, durability and precision. Our team continues to put six generations of expertise into each tool by using the highest quality materials and superior workmanship.
Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day … Since 1857.
Voltage Tester, Tests AC/DC and Low Voltage, No Batteries Needed
ET60 is a solid-state, low-impedance electronic voltage tester. It measures AC/DC voltages up to 600V. The ET60 does NOT require batteries; it is powered by the applied voltage
- Voltage Tester for AC/DC voltage from 12-600V at nine useful levels aligned with commonly used voltages
- Uses standard replaceable multimeter test leads for versatility
- CAT IV 600V modern solid-state design for safety
- Easy to use bright LED display clearly reports the voltage present in the circuit being tested
- Integrated test-lead holders are used for lead storage or for holding the probes correctly spaced for insertion into tamper-resistant US-style outlets
- Inherent low input impedance reduces the possibility of falsely reading ghost or stray voltages on non-energized circuits
- Batteries not required, as tester is powered by the applied voltage in the circuit being tested
FEATURES

bright LED display clearly indicates the voltage in the circuit

CAT IV's modern solid-state design offers protection to electricians

Designed to test 12–600 VAC/VDC voltage at nine useful levels
![]() Klein Tools 5139C Zipper Bag, Camouflage Cordura Nylon Tool Pouch with Heavy-... | ![]() Klein Tools ET310 AC Circuit Breaker Finder, Electric Tester and Voltage Test... | ![]() Klein Tools 5139PAD Zipper Bag, Cordura Nylon Tool Pouch with Layered Padding... | ![]() Klein Tools RT310 Outlet Tester, AFCI and GFCI Receptacle Tester for North Am... | ![]() Klein Tools 69105 Circuit Tester | ![]() Klein Tools 69401 Multimeter Carrying Case | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — no data | — |
| Mfg. No. | 5139C | ET310 | 5139PAD | RT310 | 69105 | 69401 |
| Description | Klein Tools 5139C Zipper Bag, Camouflage Cordura Nylon Tool Pouch with Heavy-... | Klein Tools ET310 AC Circuit Breaker Finder, Electric Tester and Voltage Test... | Klein Tools 5139PAD Zipper Bag, Cordura Nylon Tool Pouch with Layered Padding... | Klein Tools RT310 Outlet Tester, AFCI and GFCI Receptacle Tester for North Am... | Klein Tools 69105 Circuit Tester | Klein Tools 69401 Multimeter Carrying Case |

Voltage Tester, Tests AC/DC and Low Voltage, No Batteries Needed

About Klein Tools
As an American manufacturer of hand tools for more than 160 years, Klein Tools makes premium-quality, professional-grade tools that deliver performance, durability and precision. Our team continues to put six generations of expertise into each tool by using the highest quality materials and superior workmanship.
Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day … Since 1857.

ET60 is a solid-state, low-impedance electronic voltage tester. It measures AC/DC voltages up to 600V. The ET60 does NOT require batteries; it is powered by the applied voltage
- Voltage Tester for AC/DC voltage from 12-600V at nine useful levels aligned with commonly used voltages
- Uses standard replaceable multimeter test leads for versatility
- CAT IV 600V modern solid-state design for safety
- Easy to use bright LED display clearly reports the voltage present in the circuit being tested
- Integrated test-lead holders are used for lead storage or for holding the probes correctly spaced for insertion into tamper-resistant US-style outlets
- Inherent low input impedance reduces the possibility of falsely reading ghost or stray voltages on non-energized circuits
- Batteries not required, as tester is powered by the applied voltage in the circuit being tested
FEATURES

bright LED display clearly indicates the voltage in the circuit

CAT IV's modern solid-state design offers protection to electricians

Designed to test 12–600 VAC/VDC voltage at nine useful levels
![]() Klein Tools 5139C Zipper Bag, Camouflage Cordura Nylon Tool Pouch with Heavy-... | ![]() Klein Tools ET310 AC Circuit Breaker Finder, Electric Tester and Voltage Test... | ![]() Klein Tools 5139PAD Zipper Bag, Cordura Nylon Tool Pouch with Layered Padding... | ![]() Klein Tools RT310 Outlet Tester, AFCI and GFCI Receptacle Tester for North Am... | ![]() Klein Tools 69105 Circuit Tester | ![]() Klein Tools 69401 Multimeter Carrying Case | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — no data | — |
| Mfg. No. | 5139C | ET310 | 5139PAD | RT310 | 69105 | 69401 |
| Description | Klein Tools 5139C Zipper Bag, Camouflage Cordura Nylon Tool Pouch with Heavy-... | Klein Tools ET310 AC Circuit Breaker Finder, Electric Tester and Voltage Test... | Klein Tools 5139PAD Zipper Bag, Cordura Nylon Tool Pouch with Layered Padding... | Klein Tools RT310 Outlet Tester, AFCI and GFCI Receptacle Tester for North Am... | Klein Tools 69105 Circuit Tester | Klein Tools 69401 Multimeter Carrying Case |





















