FNIRSI SG-003A 0-10V Adjustable Current Voltage Simulator & 4-20mA Signal Generator
Precision-engineered with high-grade ABS casing and corrosion-resistant metal terminals for durability. Features dual-mode output (0-10V voltage & 4-20mA current) with 0.1% resolution accuracy for industrial calibration and testing. Compact handheld design with OLED display for real-time monitoring. Ideal for PLC system debugging, sensor validation, and automation equipment maintenance. Supports USB-C charging and includes overvoltage/overcurrent protection. Trusted by engineers for HVAC, automotive diagnostics, and lab research.
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