HZDD-500 Portable Lead Acid Battery Conductance Tester This battery conductance test instrument can be operated by finger or touch pen, which is flexible and convenient. It is a digital storage multi-function portable tester for fast and accurate measurement of battery operating state parameters. The instrument can detect the voltage and conductance of single battery online, store and process the detected data, alarm the battery failure, and accurately and effectively judge the good condition of single battery. The instrument can save, query, delete and export the test data. The upper computer software analyzes and displays the test data through various charts, and automatically generates the battery test report. Measure rangeConductivity: 20锝?9990S Voltage: 0.000v--25v Min. resolutionConductivity: 1S Voltage: 1mV Measure accuracyConductivity: 卤0.5%rdg 卤6dgt Voltage: 卤0.2%rdg 卤6dgt Instrument port Test line port: Open the cap and insert wire here l SD card port: Insert the SD card here l Charging port: Charge the instrument here l Keys a. 鈻测柤tuMove the direction keys to select certain function b. 0-9 number keys c. Enter: Confirming. Start the test d. ReTest: Test again. Do a test again e. ESC: Back to last stepBattery Conductance Analyzer for sale website:http://www.transformer-tester.com/battery-test-equipment/battery-conductance-analyzer/