In BusinessSince 1987
CA, FL, GA, ID, IA, IN, MA, MD, MI, MO, NC, ND, NE, NY, OH, TX, WI
With the capability of measuring down to 1 milliamp (.001A), the ESI687 is a great tool for all low current applications. Especially for diagnosing parasitic drains! Clamp opening is large enough to fit over most negative battery cables. Applications: fuel injectors, fuel pumps, electric motors, battery drains, charging systems. Other functions include: Continuity beep, overload protection, clamp opening: 5/8". 9 volt battery is included.