KONNWEI KW460 Car 2.8 inch 12V Lead-acid Battery Tester Fault Diagnosis Instrument, KW460 Option:KW460 Card Slot: Nano card (dual

Card Slot: Nano card (dual card)

The GY-K1S coulomb meter is not limited by the type of battery

Noise Reduction Design: Built-in intelligent active noise reduction chip ensures clear audio quality even in noisy environments or bad weather conditions

headphone volume adjustment

Endurance: 12h

KONNWEI KW460 Car 2.8 inch 12V Lead-acid Battery Tester Fault Diagnosis Instrument, KW460 Option:KW460 Card Slot: Nano card (dual1. Version information, code reading, code clearing, and data flow of each system. 2. All relevant configuration, coding, activation, and adaptive calibration functions of 5 main systems. 3. Can automatically identify vehicle information and complete rapid diagnosis. 4. Drive: Support dynamic data stream code reading code clearing of each system version information of each system. 5. Support protocols for automobile fault diagnosis: ISO 9141, KWP2000,