![Klein Tools 80077 Voltage Tester Kit with Electronic AC/DC Voltage Tester, GFCI Outlet Tester and Non-Contact Voltage Tester Pen, 3-Piece](https://m.media-amazon.com/images/I/51cU3aEkbCL._SX385_.jpg)
![Klein Tools 80077 Voltage Tester Kit with Electronic AC/DC Voltage Tester, GFCI Outlet Tester and Non-Contact Voltage Tester Pen, 3-Piece](https://m.media-amazon.com/images/I/51cU3aEkbCL._SX385_.jpg)
![Klein Tools 80077 Voltage Tester Kit with Electronic AC/DC Voltage Tester, GFCI Outlet Tester and Non-Contact Voltage Tester Pen, 3-Piece](https://m.media-amazon.com/images/I/51cU3aEkbCL._SX425_.jpg)
![Klein Tools 80077 Voltage Tester Kit with Electronic AC/DC Voltage Tester, GFCI Outlet Tester and Non-Contact Voltage Tester Pen, 3-Piece](https://m.media-amazon.com/images/I/51cU3aEkbCL._SX466_.jpg)
![Klein Tools 80077 Voltage Tester Kit with Electronic AC/DC Voltage Tester, GFCI Outlet Tester and Non-Contact Voltage Tester Pen, 3-Piece](https://m.media-amazon.com/images/I/51cU3aEkbCL._SX342_.jpg)
4.8 / 5 - 8,666 reviews
Brand: Klein Tools
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- Features
- Features List
- Product Dimensions: 15 x 10 x 3 inches; 7.36 ounces
- Item model number: 80077
- Batteries: 4 AAA batteries required. (included)
- Date First Available: May 10, 2022
- Manufacturer: Klein Tools
- ASIN: B0B11F7Q69
- Country of Origin: China
- AC VOLTAGE TESTER aligned with commonly used residential voltages from 12 to 240 VAC at four useful levels
- TEST DC VOLTAGES from 1.5V to greater than 17 to 24V at four useful levels
- BRIGHT LED LIGHTS illuminate to indicate the type and level of voltage detected
- GFCI TESTER detects the most common wiring problems in standard and GFCI receptacles
- CONFIRMS OPERATION of the ground fault protective device
- VOLTAGE TESTER provides non-contact detection of voltage in cables, cords, circuit breakers, lighting fixtures, switches, non tamper-resistant outlets and wires
- BRIGHT GREEN LED INDICATORS in volt pen indicates the tester is powered on