Diagnostic Meter, OBD2 Scanner, Konnwei KW870 Battery Tester

The Konnwei KW870 is a versatile OBD2 diagnostic scanner that combines engine diagnostics with a battery tester. It supports all OBD2 protocols and is compatible with most 12V vehicles manufactured after 1996 in the US and 2000 in Europe. The device features a 2.8-inch TFT color display for clear readouts of fault codes, live data, and battery status.

With the KW870, you can quickly identify check engine light issues, view freeze frame data, and perform I/M readiness tests. The built-in battery tester measures voltage, state of charge, and battery health, helping you diagnose charging system problems. The multilingual interface supports English, German, French, Spanish, Italian, and more.