The remarkable Split-Jaw Smart-Meter takes basic electrical measuring to a new level of convenience and safety. Its innovative automatic testing capabilities eliminate the need for a function dial, providing mistake-proof volt, amp and ohm measurements instantly. The open configuration of the jaw allows for quick current measurements, especially in hard-to-reach panels. It’s a useful, safe tool for basic troubleshooting. With the Cat IV-600V safety rating, the Split-Jaw can be used in residential, commercial and industrial environments.