OLED USB 3.0 Voltage Meter

OLED USB 3.0 Voltage Meter
This product is powered by USB with screen rotation function, power-down memory function, and over-voltage reminder and functions as power capacity detector.

SKU: CQY521260516735,WUM570067890500

Price: 14.52 $

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This product is powered by USB with screen rotation function, power-down memory function, and over-voltage reminder. It has 0.91 inch OLED display and functions as power capacity detector.

Specifications

  • Voltmeter range: DC  3.50-9.99 V (resolution 0.01V)
  • Ammeter range:  DC 0.00-3.00A (resolution 0.01A)
  • Capacity range: 0-99999mAh
  • Power Range: 0-30.00W
  • Current measurement accuracy: ± (. 0 5 % + 2 words)
  • Voltage measurement accuracy: ± (. 0 3 % + 1 word)
  • Dimension: 43mm x 20mm x 10mm
  • Font color:blue