1.Suitable for carbon, zinc, alkaline and rechargeable batteries.
2.Clear LCD bar graph display.
3.Tricolor meter indicating the battery's strength.
4.checks the power left in batteries.
5.Durable plastic and stainless steel.
6.Powered by 1.55V button cell battery (included and installed).
Testing Range: C, AA, AAA, D, N, 9V (6F22) and 1.55V button battery
Power Supply: 1.55V button type battery (not include)
Complete set includes:
1 x Mini Multi-Battery Tester