{"product_id":"2121773","title":"Multifunctional USB Digital Voltage Current Testing Tool 4 - 30V","description":"\u003clink type=\"text\/css\" rel=\"stylesheet\" href=\"https:\/\/css.chinabrands.com\/css\/S2.css\"\u003e\u003cdiv class=\"xxkkk\"\u003e\n\u003cdiv\u003e  \u003c\/div\u003e\n\u003cdiv class=\"xxkkk2\"\u003e\n\u003cb\u003eMain Features\u003c\/b\u003e\u003cbr\u003eMultifunctional Testing Tool, it can measure voltage, current, discharge flow, also includes timing, over flow and voltage protection\u003cbr\u003eSmall size,easy to carry and store, you can use it anywhere and anytime\u003cbr\u003eThe screen displays current, voltage, and mAh data for easy viewing\u003cbr\u003eWith power down storage function and precision current save function\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMeasuring Method:\u003c\/b\u003e\u003cbr\u003eUSB input port is plugged in 5V charger, USB output port is connected to mobile phone, directly read the current and voltage parameters\u003cbr\u003eMeasuring Micro USB line quality: USB output port is connected to mobile phone, USB input port is plugged in the 5V charger first, remember the voltage, then Micro USB input port is connected to 5V charger, remember the voltage. The smaller the voltage difference, the better the quality of the Micro USB line\u003cbr\u003eUse TP4056 and other linear charging circuit, through this capacity table, to fully charge the battery with completely no power, the capacity data is the battery capacity, and using this method, you can also test the mobile phone charging capacity\u003cbr\u003eConnect this testing tool to portable power source and turn on it. Press the button until the capacity data is zero. Insert the cell phone to charge until the portable power source switches off automatically. The next time you open this testing tool, the display capacity is the portable power source output mAh\u003cbr\u003e\u003cbr\u003e\u003cb\u003eParameter:\u003c\/b\u003e\u003cbr\u003eVoltage ( input \/ output ) : 4V - 30V\u003cbr\u003eCurrent ( input \/ output ) : 0A - 3A\u003cbr\u003eTest capacity range: 0 - 99999mA\u003cbr\u003eAccuracy: + \/ - 1 percent\u003cbr\u003eInput: USB 2.0 Micro USB\u003cbr\u003eOutput: USB 2.0 \u003c\/div\u003e\n\u003cdiv class=\"xkclear\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"xxkkk\"\u003e\n    \u003cdiv class=\"xxkkk20\"\u003e\n            \u003cstrong\u003eApplication:\u003c\/strong\u003e Computer,Mobile phone         \n    \u003c\/div\u003e\n      \u003cdiv class=\"xxkkk20\"\u003e\n            \u003cdiv style=\"display:none;\"\u003e0.024\u003c\/div\u003e             \u003cstrong\u003ePackage weight:\u003c\/strong\u003e 0.047 kg \u003cbr\u003e             \u003cstrong\u003eProduct Size(L x W x H):\u003c\/strong\u003e 7.30 x 2.80 x 1.50 cm \/ 2.87 x 1.1 x 0.59 inches \u003cbr\u003e             \u003cstrong\u003ePackage Size(L x W x H):\u003c\/strong\u003e 11.50 x 7.50 x 1.60 cm \/ 4.53 x 2.95 x 0.63 inches         \n    \u003c\/div\u003e\n      \u003cdiv class=\"xxkkk20\"\u003e\n            \u003cstrong\u003ePackage Contents:\u003c\/strong\u003e 1 x USB Detector         \n    \u003c\/div\u003e\n    \n\u003c\/div\u003e\n\u003cdiv class=\"xkclear\"\u003e\u003c\/div\u003e\n\n\n\n\n\n\n\n\u003cdiv id=\"product_images\" class=\"xktutu\"\u003e\u003cdiv class=\"self-adaption\" style=\"margin-bottom:10px; max-width:1000px \"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/des.chinabrands.com\/uploads\/pdm-desc-pic\/Distribution\/image\/2017\/05\/24\/1495604293584440.jpg\" title=\"KWS - A16 4 - 30V USB Digital Voltage Measuring Instrument Current Tester\" alt=\"KWS - A16 4 - 30V USB Digital Voltage Measuring Instrument Current Tester\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/des.chinabrands.com\/uploads\/pdm-desc-pic\/Distribution\/image\/2017\/05\/24\/1495586600683428.jpg\" style=\"\" title=\"KWS - A16 4 - 30V USB Digital Voltage Measuring Instrument Current Tester\" alt=\"KWS - A16 4 - 30V USB Digital Voltage Measuring Instrument Current Tester\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/des.chinabrands.com\/uploads\/pdm-desc-pic\/Distribution\/image\/2017\/05\/24\/1495604304329661.jpg\" title=\"KWS - A16 4 - 30V USB Digital Voltage Measuring Instrument Current Tester\" alt=\"KWS - A16 4 - 30V USB Digital Voltage Measuring Instrument Current Tester\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/des.chinabrands.com\/uploads\/pdm-desc-pic\/Distribution\/image\/2017\/05\/24\/1495586600642911.jpg\" style=\"\" title=\"KWS - A16 4 - 30V USB Digital Voltage Measuring Instrument Current Tester\" alt=\"KWS - A16 4 - 30V USB Digital Voltage Measuring Instrument Current Tester\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HitMint.com","offers":[{"title":"BLACK","offer_id":31130354155614,"sku":"212177301","price":5.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0098\/8522\/0964\/products\/20170524084257_22404.jpg?v=1573674252","url":"https:\/\/www.hitmint.com\/products\/2121773","provider":"HitMint.com","version":"1.0","type":"link"}