Reverse Polarity Protection Car Dc0-100v Three-wire Dc Digital Voltmeter Hx

US $1.64

  • shenzhen, China
  • Jan 29th
Features: Compact, range DC 0-100V, require additional auxiliary power Wide Auxiliary supply voltage range, up to 3.3-30V, need no regulator Reverse polarity protection,power lines will not burn when reversed Equipped with three wiring, easy access to car / electric car / motorcycle test line Red: Header supply - positive, the maximum can not exceed 30V Black line: common ground, table header powered - negative, test terminal - negative yellow line: Header Test input Can be used for various voltage applications Specifications: Operating voltage: 3.3~30V (with reverse polarity protection) Test voltage: 0~99.9V Operating Current:

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