LCD Display Battery Tester1. The battery Tester can be used without a battery (if you receive the battery Tester, you do not need to install the battery) 2. The Battery Tester does not support the detection of rechargeable batteries and carbon-zinc batteries(R). The battery marked with the letter R is the carbon-zinc battery. Material: ABSColor: silver, black. Please indicate color when bidding, otherwise send by random.Easy reading: LCD bar graph display for your easy reading.Material: ABS construction, durable for long time use.Widely test range includes C, AA, AAA, D, N, 9V(6F22) batteries and 1.5V button cell.Basic:9V: PP3, MN1604, 6F22, 006P 1.5V: AAA, HP16, MN2400, R03 AA, HP7, MN1500, UM3 C, HP11, MN1400, SP11, LR14, UM2 D, HP2, MN1300, SP2, R20,UM1 All kinds of button cellPortable: Lightweight, easy and convenient to carry.Keywords: Digital Battery Tester LCD Display C D N AA AAA 9V 1.5V Button Cell Battery Capacity Check Detector Capacitance Diagnostic Tool