3 Wire 0.56″ DC4.5V-30V LED Panel Digital Display Voltage Meter Voltmeter EDT-548106

Price:
$2.23

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Product Features:

  • Range: DC4.5-30V
  • Reverse polarity protection, reverse does not bur
  • Display: 3 wire 0.56 "LED digital tub
  • Display color: Red/Blue/Green
  • Refresh rate: about 300mS / time
  • Input:DC0-30V(MAX:100V)
  • Resolution: 1%+1 digi
  • Power Supply: DC4.0-30V (External power supply)

Package Contents:

  • 1 x Voltmeter