1x Battery Tester Universal LCD Digital Checker C D N AA AAA 9V 1.5V Button Cell - Ideal for bedroom

- Ideal for bedroom

[Modern minimalist design]: minimalist dial

Safe for use with metal utensils

problem-solve

Quantity: 1 Jars - 5L

1x Battery Tester Universal LCD Digital Checker C D N AA AAA 9V 1.5V Button Cell - Ideal for bedroomMade of higher quality ABS engineering plastic construction. Seiko manufacturing, reliable quality, environmentally friendly. The overall size is stable and reliable, comfortable handle. It can measure whether the battery is full or not. Red: If the indicator pinpoints to this block, the battery under test needs to be replaced or recharged, that is, the battery is basically unusable; Yellow: The battery is very low, but some appliances can also be