Features:Mainly test the car 12V battery to judge the usage of the car battery;Mainly include data information: voltage, rated value, measured value, internal resistance value, service life, remaining power, combined with test results to evaluate battery performance.Support fast and standard test mode selectionSupport battery test under startup and charging status, test and display battery voltage, rated value, measured value, internal resistance value, service life, remaining battery parameter informationSupport viewing battery waveform analysisSupport picture saving and printing functionApplication scenario: Test for car 12V battery, compatible with ordinary lead-acid battery, flat battery, spiral battery, GEL, Support languages: English, Chinese, Portuguese, Italian, French, German, Spanish, Polish, RussianspecificationDisplay: 240*320Operating Temperature: -20 to 60 CelsiusStorage Temperature:-20 to 70 CelsiusExternal Power:12VColour:Black + BlueMaterial:ABSSize:156x88x24mmPackage Contents:1x 12V Car Battery TestOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.