eature:
1. Battery Checker: This battery meter can measure 1.5V and 9V battery power to avoid wasting batteries and extend battery life.
Specification:
Item Type: Digital Battery Tester Material: ABS Use: Applicable to AA, AAA, N, C, D, 9V batteries, 6F22 and 1.55V button batteries (not applicable to 3V) and other batteries, not applicable to rechargeable batteries.
Package List:
1 x Digital Battery Tester