Battery internal resistance measurement meter. Precise tester battery voltage Description: [Multifunctional] Tester of the internal resistance of the YR1035 battery can test the internal resistance and voltage of the battery, and also has a digital battery analysis function, which helps to comprehensively analyze the performance of the battery. [High precision] Battery internal resistance meter with high measurement accuracy can provide accurate data on battery internal resistance and voltage [Measurement] 4-wire measurement method reduces the impact of line resistance on results, making measurements of digital battery analyzer more accurate [Easy to use] Tester battery voltage ma simple and clear interface, making it easy to use. You can easily and conveniently measure different data. [Compact and portable] The Tester battery is compact and easy to carry, so it can be flexibly used outdoors or on other occasions. Specification: Material: ABS Size Chart: Package Includes: 1x Battery Internal Resistance Test Meter 1x 1x clamp 1x test stand