KONNWEI OBDII EOBD CAN Engine Code Reader Car Diagnostic Tool 13 Languages 1. Battery testing range: 10 - 2000 CCA 2. Various battery specifications tested: CCA, JIS, EN, DIN, SAE, IEC, GB 3. Multiple language interfaces available: Chinese, Japanese, Korean, English, German, French, Russian, Spanish, Polish, Italian, Portuguese, Dutch 4. The KW341 battery tester can test all 6V, 12V, and 24V automotive starting lead-acid batteries, including conventional lead-acid batteries, AGM flat plate batteries, AGM spiral batteries, and gel batteries. 5. Utilizing conductivity testing technology, it can easily, quickly, and accurately measure the actual cold cranking amperage (CCA) of the vehicle's starting battery, the battery's health status, and common faults in the vehicle's starting and charging systems. This helps maintenance personnel quickly and accurately identify problems, enabling rapid vehicle repair. 6. Battery location: can be installed inside or outside the vehicle. 7. Menu: select car, Motorcycle, or Truck. 8. Battery standard: Please check your battery's standard. Batteries usually use one or more standard systems. 9. The battery tester will test each battery according to the selected system and rating. Use the updown keys to select according to the actual system standard and rating marked on the battery.