The analog battery tester tests all common batteries to determine if they are charged or need replacement. Simply touch the red lead to the positive and the black lead to the negative on the battery. Tester will provide battery level reading. Easy to read color coded analog display.
Easy-to-read selector switch and color coded good/replace indicator
Positive and negative contact posts on the front of the tester for quick and easy 9V battery checks
Handy button cell retainer holds the battery in place during test
Tests: 1.5V button cells, 1.5V AAA, N, AA, C, D cells, 1.25V nickel-cadmium rechargeable cells, 3V lithium cells, 6V lantern and photo light meter cells, 9V rectangular, 12V, 15V photo cells, and 22.5V photo and lantern cells
Voltage rating: 1.5V to 22.5V
Includes test leads for easy testing
Quick and easy to use