ZTS MINI-9RLCompact Multi-Battery TesterKeep your power sources in top shape with instant pulse load testsEnd your struggle with identifying and disposing of dead or dying batteries with a little help from the ZTS MINI-9RL, a compact multi-battery tester that makes power management a breeze. The MINI-9RL is capable of quick and easy pulse load tests that last about 2 seconds and let you know what percentage of charge remains in the battery. With several solid brass testing terminals, this tester can analyze Over 12 Battery Types, including all of the most common varieties. Simply touch the indicated battery terminal to the body of the MINI-9RL and hold the probe to the other end for a fast, easy and clear reading of battery power.Features: Easy to use, no switches or settings Quickly and easily identify weak or dead batteries Patented high accuracy pulse load test Ideal for electronics, remotes, photo, smoke detectors, games, medical devices and more Compact size - perfect for storage Made in the U.S.A Specifications: Testing Compatability: 1.2V NiMH / NiCd rechargeable (AA, AAA, C, D) 1.5V Alkaline (AA, AAA, C, D, N) 9V NiMH rechargeable (8.4 volt nominal) 9V Li-Ion rechargeable 9V Alkaline & Carbon Zinc Display: 5 LED - Green, Yellow, Red Pulse Load: magnitude varies according to battery type Operation: Microprocessor controlled test cycle Test Duration: 2 seconds Contact Terminals: Sold brass, nickel-plated Dimensions: 4 x 2.5 x 0.75 inches Weight: 3oz Runs on 4 AAA batteries (not included) MPN: MINI-9RL UPC: 856777000282