Digital Battery Tester With Scale

Description: An instant readout then appears in the LCD display where you can compare the power reading against a voltage level and three-color scale: green being full, yellow being low and red being flat.
It's quick, easy and safe to use, making this handy device a must-buy for anyone who regularly uses batteries.
LOW BATTERY INDICATION: When the battery supply is below about 1.1V, The flashing symbol will be shown.
Package: Blister Card / Customized