9V Buzzer Tester for Wire Testing with Indicator Light and Sound Alarm
USD 17.99 USD
Specifications
| Type | Buzzer Tester |
| Brand | Unbranded |
It is also equipped with an indicator light prompt. This product has a built-in 9V battery, and the battery can be replaced by opening the cover. This machine uses a 9V battery, and the back cover can be opened to replace the battery.