


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.
Non-Contact Voltage Tester with LCD Signal Strength Display, 3-Color LED Tip, Audible Alert, 12-1000V AC Detection Range, Backlit Display, Electrical Circuit
The Non-Contact Voltage Tester detects 12-1000V AC in wires, outlets, and more. Its bar graph LCD displays signal strength, lighting more bars as voltage increases or the detector nears the source. A 3-Color LED tip (blue, red, green) and an adjustable audible alert provide clear feedback
- Detects 12-1000V AC in cables, cords, circuit breakers, lighting fixtures, switches, outlets, and wires without contact
- Bar graph display shows signal strength, with more bars lighting up as voltage increases or the detector gets closer to the source
- Audible alert adjusts its rate to match the bar graph, increasing or decreasing accordingly
- LED tip displays three colors: blue for low signal strength, red for high signal strength, and green when no voltage is detected
- Slim pocket clip keeps the tester secure and easily accessible
- Backlit LCD ensures excellent visibility in any lighting condition
FEATURES

Bar graph shows signal strength with more bars as voltage rises

LED tip shows blue for low, red for high, green for no voltage

Slim pocket clip secures the tester for quick and easy access
![]() Klein Tools ET350 4-in-1 Digital Circuit Breaker Finder, Outlet Fault Detecto... | ![]() Klein Tools CL460S 400A AC/DC Auto-Ranging Smart Digital Clamp Meter with TRM... | ![]() Klein Tools MM460S Smart Digital Multimeter, 600V AC/DC Auto-Ranging TRMS, Vo... | ![]() Klein Tools 85850 9-Piece Electrician Tool Set with (3) Phillips, (3) Slotted... | ![]() Klein Tools 65301KNECT Impact Socket Set, KNECT (S) 23-Piece SAE Pass-Through... | ![]() Klein Tools 56073 Foldable Handheld Work Light, 500-Lumen LED with 180-Degree... | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — |
| Mfg. No. | ET350 | CL460S | MM460S | 85850 | 65301KNECT | 56073 |
| Description | Klein Tools ET350 4-in-1 Digital Circuit Breaker Finder, Outlet Fault Detecto... | Klein Tools CL460S 400A AC/DC Auto-Ranging Smart Digital Clamp Meter with TRM... | Klein Tools MM460S Smart Digital Multimeter, 600V AC/DC Auto-Ranging TRMS, Vo... | Klein Tools 85850 9-Piece Electrician Tool Set with (3) Phillips, (3) Slotted... | Klein Tools 65301KNECT Impact Socket Set, KNECT (S) 23-Piece SAE Pass-Through... | Klein Tools 56073 Foldable Handheld Work Light, 500-Lumen LED with 180-Degree... |

Non-Contact Voltage Tester with LCD Signal Strength Display, 3-Color LED Tip, Audible Alert, 12-1000V AC Detection Range, Backlit Display, Electrical Circuit

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.

The Non-Contact Voltage Tester detects 12-1000V AC in wires, outlets, and more. Its bar graph LCD displays signal strength, lighting more bars as voltage increases or the detector nears the source. A 3-Color LED tip (blue, red, green) and an adjustable audible alert provide clear feedback
- Detects 12-1000V AC in cables, cords, circuit breakers, lighting fixtures, switches, outlets, and wires without contact
- Bar graph display shows signal strength, with more bars lighting up as voltage increases or the detector gets closer to the source
- Audible alert adjusts its rate to match the bar graph, increasing or decreasing accordingly
- LED tip displays three colors: blue for low signal strength, red for high signal strength, and green when no voltage is detected
- Slim pocket clip keeps the tester secure and easily accessible
- Backlit LCD ensures excellent visibility in any lighting condition
FEATURES

Bar graph shows signal strength with more bars as voltage rises

LED tip shows blue for low, red for high, green for no voltage

Slim pocket clip secures the tester for quick and easy access
![]() Klein Tools ET350 4-in-1 Digital Circuit Breaker Finder, Outlet Fault Detecto... | ![]() Klein Tools CL460S 400A AC/DC Auto-Ranging Smart Digital Clamp Meter with TRM... | ![]() Klein Tools MM460S Smart Digital Multimeter, 600V AC/DC Auto-Ranging TRMS, Vo... | ![]() Klein Tools 85850 9-Piece Electrician Tool Set with (3) Phillips, (3) Slotted... | ![]() Klein Tools 65301KNECT Impact Socket Set, KNECT (S) 23-Piece SAE Pass-Through... | ![]() Klein Tools 56073 Foldable Handheld Work Light, 500-Lumen LED with 180-Degree... | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — |
| Mfg. No. | ET350 | CL460S | MM460S | 85850 | 65301KNECT | 56073 |
| Description | Klein Tools ET350 4-in-1 Digital Circuit Breaker Finder, Outlet Fault Detecto... | Klein Tools CL460S 400A AC/DC Auto-Ranging Smart Digital Clamp Meter with TRM... | Klein Tools MM460S Smart Digital Multimeter, 600V AC/DC Auto-Ranging TRMS, Vo... | Klein Tools 85850 9-Piece Electrician Tool Set with (3) Phillips, (3) Slotted... | Klein Tools 65301KNECT Impact Socket Set, KNECT (S) 23-Piece SAE Pass-Through... | Klein Tools 56073 Foldable Handheld Work Light, 500-Lumen LED with 180-Degree... |





















