FOXWELL NT301 Plus 2 IN1 OBD2 Scanner Battery Tester + NT301 Code Reader Scan Tool Live Data Mechanic OBDII DiagnosticTool for Check Engine Light

NT301, Latest Enhanced Vehicle Doctor: As 2 IN 1 Car Battery Tester Code Reader with 12V battery tester, NT301 Plus covers ALL Functions of NT301; Full OBDII /EOBD troubleshooting; One-click I/M Readiness – helps you pass s-m-o-g check; Also adds 12V Battery Analyzer, Regular Flooded, AGM, and gel battery testing, tests starting(cranking) and charging system, which provides a easy and affordable solution for technicians and DIY users Additional Functions – Helping you to Identify Failing Battery: Battery Health Test to check the battery working condition to help you avoid battery damage from unnecessary recharges, Charging System Test to check the working condition of generator/rectifier diode/charging current, Read Battery Voltage to detect faults/bad cells to judge the batteries die or not, Starting (Cranking) System Test to check the working condition of starter motor