DC 12v 24v 4-20ma Digital Signal Generator Module Board With 3 Digits Display Da

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Easy to use and connect the wire, good performance.Knob operation, immediately after adjusting the response output, no delay.The power port has polarity protection, will not damage the components with power reverse.The test output is normal, you can use a multimeter shorted "4-20mA output" terminal.Can be used for signal sources, valve adjustment, output meter test, the light emitting diode test, analog transmitter.Power Supply: DC 12V or 24VCurrent: 4-20mATotal Power: Less than 1WOutput Load Impedance: 0-350 ohms(DC12V); 0-800 ohms(DC 24V)PCB Board Size: 50 x 50mm / 1.97 x 1.97inProduct Weight: 38g / 1.37ozPackage List:1 x 4-20mA Signal Generator ModuleNote: Light shooting and different displays may cause the color of the item in the picture a little differ.
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