Adjustable DC Power Supply (0-30 V 0-10 A) with Output Enable/Disable Button HANMATEK HM310 Mini Variable Switching Digital Bench Power Supply with USB Charging which can meet the needs

which can meet the needs of most people

CPSC & UL certified-the gold standard in bicycle safety

【Universal Compatibility】The multiple USB charging station is compatible with your iPhone and Android phones

Please be sure to measure the diameter of the sink drain hole before purchasing

Adjustable DC Power Supply (0-30 V 0-10 A) with Output Enable/Disable Button HANMATEK HM310 Mini Variable Switching Digital Bench Power Supply with USB Charging which can meet the needsAuto Power Calculation Intelligently calculates output voltage and current into power and displays the value on its large screen.; decimal point automatic carry & LED 4 digits display of voltage function displays. current and powe; The keyboard can be locked to prevent misoperation.Output switch control Sometimes we need to switch between different voltage or current outputs, but we often forget to unplug the previous instrument and cause the