The Fluke 377FC AC/DC TRMS Non-Contact Voltage Wireless Clamp Meter is a handheld multimeter designed for measuring various electrical parameters such as voltage, current, frequency, capacitance, continuity, and resistance. It features a wide DC and AC voltage range of 1000V, with a CAT III measurement category for safety. With its clamping circuit input protection, digital display, and data logging capabilities, this meter is suitable for industrial applications in the United States. It also includes features like auto power off, auto-ranging, backlight, and a clamp for convenient use.