The Brymen BM857/FUSE-12A is a digital multimeter designed for precise measurements of AC and DC voltages, currents, and capacitance. It is a professional multimeter with true inrush current, diode, and continuity testing capabilities. It features a maximum DC voltage of 1000 volts and a maximum AC voltage of 750 volts with a built-in TRUE-RMS for accurate readings. The BM857/FUSE-12A also features a 6000-count LCD display with automatic polarity indication, data hold, and auto power off. The low-pass filter ensures an accurate and consistent reading of capacitance. The BM857/FUSE-12A is a valuable tool for electricians and technicians, providing a safe and precise measurement of voltages, currents and capacitance.