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⚙️ Elevate your process control game with precision and power in your palm!
The ANKONG SG-003A is a compact, high-precision 4-20mA and 0-24V signal generator and calibrator designed for industrial process control. Featuring a 3000mAh rechargeable lithium battery with Type-C charging, a vivid 240x320 TFT color LCD with adjustable backlight, and ultra-low power consumption (0.32W max), it offers customizable voltage/current outputs including PWM signals and real-time graphical monitoring. Ideal for PLC debugging, instrumentation, and electric valve calibration, it delivers professional-grade accuracy and stability in a portable form factor.












| Customer Reviews | 4.1 out of 5 stars 43 Reviews |
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