▼Supports USB, LAN, RS485, and Wi-Fi connections to computer; ▼Built-in signal generator supporting pink noise, white noise, and sine wave outputs with adjustable signal level.; ▼RS485 interface supports third-party central control;

▼Supports USB, LAN, RS485, and Wi-Fi connections to computer; ▼Built-in signal generator supporting pink noise, white noise, and sine wave outputs with adjustable signal level.; ▼RS485 interface supports third-party central control;