The Major Tech Digital Pocket Multimeter 2000 OPV is a compact, handheld multimeter designed for field technicians and maintenance professionals to measure AC/DC voltage (up to 500V), DC current (up to 250mA), resistance (up to 20kΩ), and battery voltage (1.5V–9V). Features include a 3-inch LCD digital display, mirror scale for precise readings, recessed input terminals for operator safety, and overload protection across all ranges. Ideal for electricians, automotive technicians, and general troubleshooting in workshops, vehicles, and domestic installations.