详情 Functions: Battery testing: 12V common Lead-Acid battery, Enhanced-Flooded-cell Battery (EFB), Absorbent-Glass-Mat (AGM) Battery; Generator testing; Starting testing. Backlit display: 60x32mm (64x12B LCD) Test leads: 100cm Voltmeter: 9-15 VDC (12V batteries) Operating range: 100-1700 CCA(SAE) Tolerance: CCA: <± 10% <± 0.1V Rating system: SAE, DIN, EN, IEC, JIS. Electronic logic test. To test through low-frequency signals without external load large battery tester. To repeat the test, no safety concerns. Language: English, Chinese, and etc. But only one mode can be selected as you purchase.