Thanks to its pocket-size dimensions and weight of just 165 g, the FNIRSI SG-003A is an ideal choice for technicians, service personnel, and engineers who need a reliable portable signal generator. The instrument supports multiple operating modes and helps with testing current and voltage inputs/outputs, signal simulation, RPM programming, actuator position setting, and drive diagnostics.
The large 2.4-inch HD display with adjustable brightness ensures easy readability even in poorer lighting conditions. Color-coded backlight modes simplify operation, and real-time curve display makes it easy to quickly monitor changes in input and output signals.
The device is designed for demanding use. It features USB-C charging, silicone anti-slip elements, a power status indicator, and a rugged, drop-resistant construction. The package includes everything needed for immediate use: mini signal generator, 4 alligator clips, a charging USB cable, a Type-C cable, and a user manual.
