ITEM NAME:Professional 12V 20-1200 CCA 220AH Automotive Load Battery Tester Digital A H6P9 Professional 12V 20-1200 CCA 220AH Automotive Load Battery Tester Digital A H6P9 Analyze health of 12V AGM tablet, AGM winding, Flooded, EFB, GEL, WET, SLA batteries , shows you everything about the battery: voltage, charge, cranking power, and how much life is left in the battery (level of Ohm resistance). This battery tester can check the Alternator's charging and Starter's cranking
