The Fluke 303 Clamp Meter is a compact and reliable tool designed for accurate AC current measurements in residential, commercial, and light industrial applications. With a slim, ergonomic design and a wide jaw opening, the Fluke 303 allows users to easily access tight spaces and measure currents up to 600A AC. Its high safety rating (CAT IV 300V / CAT III 600V), large backlit display, and simple one-handed operation make it ideal for both professional electricians and maintenance personnel. Built to Fluke’s renowned durability standards, the 303 ensures consistent performance in the field.