Adjustable 4-20mA And 0-10V/0-22mA Signal Generator With LCD Display, Compact Analog Simulator, Battery Powered 1000mAh, Precise 0.01V And 0.01mA Output, Encoder Knob For Easy Value Tuning, PLC Calibration And Panel Debugging

Single unit portable LCD signal generator for 0-10V & 4-20mA
✔️ Battery-powered 1000mAh device with 0.01V/0.01mA accuracy and knob

Compact handheld signal generator designed for PLC calibration, panel debugging, and bench testing. It provides precise 0-10V and 0-22mA output for simulating sensors and actuators in control systems.

✅ Output ranges: 0-10V and 0-22mA with 0.01V/0.01mA accuracy
✅ Encoder knob allows fine value tuning; 20 pulses per turn
✅ Built-in 1000mAh rechargeable battery; USB micro 5V charging or external DC 15-30V
✅ Passive and active 4-wire output compatibility
✅ Short-circuit, reverse connection, and charging protection
✅ Compact, LCD-display portable design for easy field use

💡 What is a 0-10V / 4-20mA signal generator used for in PLC panel testing and calibration? This handy tool makes it simple to simulate real-world signals and verify instrument response. - Easily calibrate PLC inputs and loop-powered devices with precise voltage/current outputs - Handy for testing frequency converters, valve controllers, and servo motors - Portable for field work and bench debugging with a rechargeable battery - Supports 0-10V and 4-20mA standards for compatible test setups