6V/12V starting battery tester, 12V/24V starting/charging system tester, Tests all 6V & 12V lead-acid starting batteries, Tests alternator output and charging system output, Tests Internal Resistance (in 0hms), Vehicle rego and VIN input for records / reporting, Temperature compensation via inbuilt Infra-Red Thermometer, PC connectivity (download results for records/reporting ), Bluetooth Connectivity (input data via phone), Digital reporting, send results via email, text message or social media, Stores last 2000 tests Comes with hard case, Replacement leads - Part no : BT2100L, Replacement paper rolls- Part no : BTP2, Click here to download the manual App Name:DHC SYNC , Application:6V/24V Battery Testing, 12V/24V Starting & Charging system testing , Battery Type:AGM flat plate, EFB (Enhanced Flooded battery), Flooded, AGM Spiral, VRLA & GEL , Bluetooth Connectivity:Yes , Cable Length:1.8m , Dimensions:27 x 135 x 80mm , Display:4 lines back-lit LCD , Temperature Compensation:Yes , Test Range:25-3000 CCA (SAE) , Thermal Printer:Integrated , Voltage Range:1.5V DC - 30C DC via battery clamp, 1.5V DC - 60V DC via test probe