Showing the single result

4.5V to 30V Voltmeter Digital Voltage Meter

  • Reverse Connect Protection
  • Range: DC4.5-30V (No need aditional power)
  • Display: Three 0.56'' LED digital tube
  • Display color: RED/ BLUE /GREN
  • Refresh rate: about 500mS / times
  • Input: DC voltage (<2 times the range)
  • Resolution: 1% +1 digit
  • Power Supply: DC4.5-30V (with the input common-line)
  • Operating temperature: -10°c~ 65°c