5pcs 0.56 Inch Blue Red Dual LED Display Mini Digital Voltmeter Ammeter DC 100V 100A Panel Amp Volt Voltage Current Meter Tester
31
Direct purchase from the factory 
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Description:
nOperating voltage:DC 4 ~ 30VnMeasure voltage: DC 0 ~ 100VnMinimum resolution(V): 0.1VnMeasure current :100A (require external shunt)nMinimum resolution(A): 0.1AnOperating current: <20mAnDisplay: three 0.28" LED digital tubenDisplay color: Red and Blue (two-color display)nRefresh rate: about 300mS / timesnMeasure accuracy: 1% (u00b1 1 digit)nOperating temperature: -10 to 65u00b0 cnOperating Humidity: 10 to 80% (non-condensing)nWorking pressure: 80 to 106 kPanApplications:Suitable for automotive/electric cars/motorcycles battery monitoring or other products voltage current measurement
nWiring:
nBlack line (thin): vacant or buck circuit (module) negativenRed wire (thin): power supply+nBlack line (thick): COM, common measuringnRed wire (thick): PW+, measuring terminal voltage input positivenYellow line (thick): IN+, current input+n(Please refer to the wiring diagrams for more details)
nNotice:
nThe voltage between the thin red and thin black lines must be within DC 4-30V.nThe ammeter can only be connected to the negative of the device under test.nExceeds 5A, long-term full load working continuously, it is recommended that the measurement side of the leads are directly soldered to the socket.nWhen the black thin line vacant, it is better to use insulating tape around the exposed part of the wire, to prevent short circuits.nIf just be used as a voltmeter, it is recommended that the yellow line and the black line were connected together, to prevent the ammeter digital flashing.nIt is unsuitable to use this meter to test current less than 10A.
nu200bPackage included:
n5 x Digital Voltmeter Ammeter Metern5 x Current Shuntn5 x Cable
nOperating voltage:DC 4 ~ 30VnMeasure voltage: DC 0 ~ 100VnMinimum resolution(V): 0.1VnMeasure current :100A (require external shunt)nMinimum resolution(A): 0.1AnOperating current: <20mAnDisplay: three 0.28" LED digital tubenDisplay color: Red and Blue (two-color display)nRefresh rate: about 300mS / timesnMeasure accuracy: 1% (u00b1 1 digit)nOperating temperature: -10 to 65u00b0 cnOperating Humidity: 10 to 80% (non-condensing)nWorking pressure: 80 to 106 kPanApplications:Suitable for automotive/electric cars/motorcycles battery monitoring or other products voltage current measurement
nWiring:
nBlack line (thin): vacant or buck circuit (module) negativenRed wire (thin): power supply+nBlack line (thick): COM, common measuringnRed wire (thick): PW+, measuring terminal voltage input positivenYellow line (thick): IN+, current input+n(Please refer to the wiring diagrams for more details)
nNotice:
nThe voltage between the thin red and thin black lines must be within DC 4-30V.nThe ammeter can only be connected to the negative of the device under test.nExceeds 5A, long-term full load working continuously, it is recommended that the measurement side of the leads are directly soldered to the socket.nWhen the black thin line vacant, it is better to use insulating tape around the exposed part of the wire, to prevent short circuits.nIf just be used as a voltmeter, it is recommended that the yellow line and the black line were connected together, to prevent the ammeter digital flashing.nIt is unsuitable to use this meter to test current less than 10A.
nu200bPackage included:
n5 x Digital Voltmeter Ammeter Metern5 x Current Shuntn5 x Cable
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