The UNIT 33B+ Multimeter is a professional-grade digital testing instrument designed for precise electrical measurements. Features include AC/DC voltage measurement up to 1000V, current measurement capabilities, resistance testing, and continuity detection. The large backlit LCD display ensures clear readings in various lighting conditions. Built with a durable protective casing and ergonomic design for comfortable handheld operation. Ideal for electricians, technicians, and hobbyists working with electrical systems and circuits. Includes test leads and battery for immediate use.