9V Buzzer Tester Wire Tester PCB Cable Switch Products Switch Tester New
USD 22.50 USD
Specifications
| Type | Buzzer Tester |
| Brand | Unbranded |
| Country Of Origin | China |
It also has an indicator light prompt. This product has a built-in 9V battery, and the cover can be opened to replace the battery. --You can test whether the cable is normal, whether the wire is normal, whether the PCB board cable is normal, or whether the product is normal.