{"product_id":"keweisi-usb-tester-for-monitoring-voltage-and-current-levels","title":"Keweisi USB Tester for Monitoring Voltage and Current Levels","description":"\u003cdiv\u003e\n\u003cp\u003eThe Keweisi USB Tester is a compact tool for accurately monitoring voltage and current in USB connections, helping users track power usage and ensure safe operation.\u003c\/p\u003e \u003cp\u003eFor electronics enthusiasts, hobbyists, or anyone troubleshooting USB devices, this tester is useful for checking charging efficiency, detecting potential issues like overvoltage, and optimizing power delivery in DIY projects or daily tech maintenance.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMeasures voltage from DC 4V to 30V with customizable overvoltage protection\u003c\/li\u003e \u003cli\u003eTracks current up to 5.5A, including overcurrent settings for added safety\u003c\/li\u003e \u003cli\u003eMonitors power up to 150W, electricity to 99999mAh, and energy to 999.9mWh\u003c\/li\u003e \u003cli\u003eRecords time up to 99 hours and includes a countdown timer up to 24 hours\u003c\/li\u003e \u003cli\u003eDisplays load resistance and current\/temperature data for comprehensive analysis\u003c\/li\u003e \u003cli\u003eSupports data output voltage and supply voltage monitoring\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis USB tester fits well for portable electronics testing, offering reliable metrics to prevent device damage and improve energy management in various applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Syndmart","offers":[{"title":"KWS-MX19 \/ White","offer_id":47272115601626,"sku":"SYA001527001B","price":26.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/7062\/9594\/files\/SYA001527001B_2ca6c653-ae4f-49a7-b395-2fbef915611e.jpg?v=1777868886","url":"https:\/\/syndmart.com\/products\/keweisi-usb-tester-for-monitoring-voltage-and-current-levels","provider":"Syndmart","version":"1.0","type":"link"}