YB4835VA DC 100V 300V 600V Digital Voltmeter Ammeter Voltage Current Meter LED Display VA 1Pcs(Size:1000A(75MV)_DC0-600V), Isolation Meter(W)

Gauges******************************************************************************************************************************************************YB4835VA DC 100V 300V 600V Digital Voltmeter Ammeter Voltage Current Meter LED Display VA Dual Meter Amperemeter 3A 10A 20A 50AAttention:1,999mA, 2A, 5A, 10A, 20A,the shunt is built in.2,More than 20A ,you must use a shunt to work,even 0.1A, or it will be burnt.3,More than 20A,the shunt is not built in,you need to buy it separately.(1)If you have a shunt , please note your shunt specification (standard is 75mV, if no notes, all according to 75mV delivery)(2)If you don't have a shunt, please order the corresponding shunt, we will not notice at the time of shipment.4,Because the 24V battery charge full of floating voltage may be more than 30V, so "no" recommended direct use 24V battery.5,In the following circumstances, it is strongly recommended to choose: isolation meter(isolated power supply meter):(1) When two or more meters are installed on a device. (2) Can not be isolated power supply.Technical Parameters: Supply voltage: 1,Standard meter:DC3.5 30V(Note:The maximum input voltage can not exceed 30V, or be burnt.)2,Isolation meter:DC8-18V/ AC100-240VOperating current: 1, Standard meter <;20mA; 2, Isolation meter : <;200mA Display mode: 0.39 "LED, Red for voltage,Green for currentDimensions: 70 × 40 × 30 mmInstallation opening: 68 × 38 mmMeasurement rate: 500mS / timeMeasurement accuracy: 1% ( 2 digits)

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• Item weight: 0.11 pounds