The Extech 380941 is a compact, small-jaw, 200A AC/DC clamp meter that can be used in tight spaces and offers 10mA (DC) resolution and very low current sensitivity. This mini clamp meter is useful for troubleshooting in facility maintenance, electrical installation, HVAC and telecommunications, as well as residential electrical installation, fleet maintenance, and marine and motorcycle repairs. The 380941 has a CAT III 300V safety rating and a one-year warranty. Comes with battery and manual.