1000W Mini Digital Voltmeter Ammeter DC0-100V 10A Voltage Current Energy Meter Voltage Detector Tester Power Meter Panel(Red Green Blue)

Ammeters1000W Mini Digital Voltmeter Ammeter DC0-100V 10A Voltage Current Energy Meter Voltage Detector Tester Power Meter PanelProduct selling points: Voltage measurement range: DC0.000-100.0V Error ± 1.00V 0.1V Jump Current measurement range: 0.000A~10.00A Error ± 0.1A 0.03A Jump off Power measurement range: 0.000-1000W Screen on/off function: Supported, only controls the digital tube, does not affect circuit on/off Fine adjustment of voltage and current display, audible alarm for overvoltage and overcurrent Product parameters: Product Name: BM730-10A Voltage, Voltage, Current, and Power Meter with Sound Alarm Working voltage of the instrument: DC7-30V (do not supply power under overvoltage) Voltage measurement range: DC0.000-100.0V Error ± 1.00V 0.1V Jump Current measurement range: 0.000A~10.00A Error ± 0.1A 0.03A Jump off Power measurement range: 0.000-1000W Working energy consumption: about 20mA Voltage display fine-tuning: supported, 0.1V step by step Current display fine-tuning: supported, 0.1A step Low voltage audible alarm: supported, 0.1V~99.9V audible alarm: supported, 0.1V~100.0V Overcurrent audible alarm: supported, 0.1A~10.00A Screen on/off function: Supported, only controls the digital tube, does not affect the circuit on/off. Product size: 79.3 × forty-two point one × 26.2mm Installation hole: 71.7 × 39.1mm Introduction to Wire Definition: XH-2.54-3P red black yellow wire (total length of thin wire: 155mm) Thin red wire: The positive pole of the working power supply cannot be connected to a power supply above 30V Thin black wire: The negative pole of the working power supply does not need to be connected to the thick black wire when sharing power with the construction site Thin yellow wire: voltage test wire, connected to the positive pole of the test circuit power supply VH-3.96-2P thick red black wire (total l

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