Original Konnwei KW600 Measure Range: DC 9V-16V Range: CCA100-2000, 30-200Ah Provide 1 Year Warranty by Seller Life time upgrade for KONNWEI KW600 Test Standard: CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, GB Test Result: SOH, SOC, CCA Value, IR, Starting & Charging System Languages: English, Japanese, French, German, Russian, Dutch, Spanish, Portuguese, Polish, Italian