The network analysis device is a precise measuring instrument designed for analyzing electrical parameters in various applications. It allows for the measurement of voltage and frequency, with a maximum input voltage of up to 1000 volts. With a compact design that measures 67 millimeters in height, 260 millimeters in length, and 190 millimeters in width, it is both portable and user-friendly. The device weighs 1.88 kilograms and is suitable for use in a temperature range of 0° to 40° C. It is factory calibrated, ensuring reliable performance even in the absence of a certificate. Manufactured in China, this analysis device is a valuable addition for professionals requiring precise measurements in electrical engineering. The black color scheme gives the device a modern and professional appearance.