Klein Tools Voltage Tester Pen Reviews Summary
Ratings Breakdown
Rated 4.6 by 4,281 people
Pros from Reviews
- Easy to use
- Detects live wires
- Safe voltage detection
- Accurate
- Helpful for troubleshooting
- Visual and audible alerts
- Compact and well-made
- Saves time and effort
Cons from Reviews
- Not suitable for doorbell voltage
Notable Features
Non-Contact
Audible Alarms
LED Indicators
Auto Power-Off
Compact Design