yotijay Battery Internal Resistance Tester Battery Tester Efficient High Reliability

[Versatile Battery Testing]: The Internal Resistance Battery Tester is designed to measure a wide range of battery, including carbon, alkaline, and vehicle battery (up to 110V), making it highly prtical for various applications [Details]: Made from strong engineering pp with dimensions of 5.31inchx3.15inchx0.94inch [User Friendly Design]: Featuring an foldable stand for convenience during use, the Digital Battery Analyzer allows users to adjust multiple groups for efficient batch testing or curate identification of faulty battery [Innovative Connection]: The Car Battery Tester employs a four wire connection method to eliminate the influence of wire and resistance, significantly enhancing measurement cury [High Precision Measurement]: Utilizing a 1Khz sine wave measurement method with a range of 0 - 100V and resistance range of 0 - 100 ohms, this Battery Meter ensures curate detection of battery capity and internal resistance Specification: 13.5cmx8cmx2.4cm/5.31inchx3.15inchx0.94inch Pkage Includes: 1 Internal Resistance Battery Tester 1 Test Line 1 User Manual Note: Please allow slightly errors due to manual measurement and different pkages.