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> Universal digital red 20A ammeter+pwr regulator+shunt
Universal digital red 20A ammeter+pwr regulator+shunt
Red 20A Ammeter Current Meter+Pwr Regulator +Shunt
w/ Built-in Power Voltage Regulator
3 1/2 Digits DC Current Meter Panel with built-in power regulator
*The most outstanding feature of this meter is the built-in power regulator, so it accepts supply power from DC 5v to 18v.
*Ideal with RV batteries, boat and car battery. Plug and Measure.
use it with a 50mV shunt resistor.
Get this Ammeter with matching style Voltmeter.
Red voltmeter & Blue ammeter easily tell Volt and Current. Or both same Bright Blue colors.
*Decimal display can be adjusted simply move the jumper to another position. *It has filtering function that allows increase stability, but readout will slow down a bit. This function can be used when the readout keeps jumping up and down around the actual potential point. *You can hold to readout by connection a switch to the "hold" position in the back. This function is used to when recording the readouts. *It can be use in many places.Monitor you electronics behavior.
*Display certain parameter variation at fine resolution.
*Or simply monitor your RV or boat battery.
