Digital Display USB DC Voltage Ammeter - Multi - Function Power Meter for Phone Charging Testing<br> USB Ammeter Multi-Function Digital Display DC Voltage Ammeter Power Meter Cell Phone Charging TesterComprehensive monitoring: a must-have tool for technology enthusiasts and professionals. Accurately measures DC voltage, current and power, ideal for a variety of applications.<br> Real-time charging power test, 6.5A high-current USB interface Direct charging power detection.<br> Easy-to-read display: With a clear digital display, real-time data is provided at a glance, enhancing usability in lighting conditions.<br> Multi-scenario application, testing can do everything Comprehensive coverage of chargers, various data cables, power , charging detection, interface performance at a glance.<br> and reliable: and to withstand regular use in a variety of environments from personal workspaces to professional environments.<br> Model: KWS-MX23<br> Name: USB-A tester<br> Voltage: DC 4-30V<br> Current: 0-8A (up to 12A)<br> Note: 12A is the current, not recommended for long time use<br> Power: 0-360W<br> Capacity: 0-6666666mAh<br> Electricity: 0-999999Wh<br> Timing: 0-99 hours<br> Colour:As Shown<br> Material:CNC<br> Package Contents:<br> 1 * USB Ammeter<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia