🚗⚡ Automotive Electrics: Fast and Accurate Detection of Open and Short Circuits - Your Reliable Tester

This battery-powered tool helps locate circuit breaker points and trace wires, providing clear LED indicators and a buzzer for accurate diagnosis. It is suitable for DIYers and electricians.

• The description claims the tool can effectively detect short circuits by flexing wires and listening for tone changes.
• The description claims adjustable sensitivity and a 7-inch flexible probe for easy access to tight spaces.