Digital battery tester for 1.5V and 9V batteries with a display. It is used to measure the condition of batteries. It is suitable for 1.5V and 9V batteries, as well as for small button-type batteries used in watches and other small devices.

• 1.5V Batteries: AAA, HP16, MN2400, R03, AA, HP7, MN1500, UM3, C, HP11, MN1400, SP11, LR14, UM2, D, HP2, MN1300, SP2, R20, UM1.
• 9V Batteries: PP3, MN1604, 6F22, 006P.

It features an LCD screen that displays the battery’s voltage reading.