


The battery and accumulator tester BT168D is a device for accurately measuring the voltage of various power sources up to 9V. The digital display of this tester shows the current voltage and the charge level of batteries or accumulators being tested. The power source for the tester itself is the batteries being tested.
The BT168D tester is perfect for checking Ni-Cd and Ni-Mh accumulators, alkaline and zinc-carbon batteries of sizes AA, AAA, N, C (R14), D (R20), and others. Thanks to the movable contact that adjusts to different battery sizes, the tester works with cylindrical power sources up to 6 cm in length (A, F, Sub C, button cells, and others). It's important to note that the tester is not designed to work with lithium batteries.