- 【AUTOMATICALLY ADJUST THE SENSITIVITY】The finder of the circuit breaker can automatically adjust the sensitivity, and can quickly find the target circuit breaker or fuse.
- 【3 INDICATOR LIGHTS】The socket tester can test whether the triangle socket is connected correctly, and the socket status can be displayed through 3 indicator lights
- 【 LOW BATTERY WARNING】This plug socket tester supports low battery warning, when the yellow LED lights up, please replace the battery in time
- 【WITH A FLASHLIGHT】This product has a flashlight, which is convenient for you to use in a dark environment
- 【WIDE APPLICATION】Our digital circuit breaker finder is mainly suitable for power grid transformation and project acceptance in offices, homes, factories, etc
