AA/AAA/C/D/9V/1.5V Batteries, Universal Button Cell, Color Coded, Indicator, Voltage Tester, Checker

Convenient: Easily test the voltage of AA/AAA/C/D/9V/1.5V batteries with a single device Accurate: The meter provides reliable readings to ensure your batteries are always good to use Color Coded: The tester features a color code to help you quickly identify the type of battery you are testing Compact: Small and lightweight, making it easy to take with you on your next trip