{"type":"product","schema_version":"1.0","item_id":"100401822563","canonical_url":"https://tw.bid.yahoo.com/item/100401822563","title":"10# 雙USB電表,KEWEISI 雙口電壓表+電流表,2口充電檢測器 測試儀 充電電流電壓 測試器 檢測儀 行動電源","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-05-03T00:24:08.499Z","current_price":100,"original_price":"500.00","stock_status":"in_stock","available_quantity":964,"sold_quantity":35,"seller":{"id":"Y1759612807","name":"北投購物BATO520","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/7ec1ef67-c085-4c8e-b210-cd7d8b5ad092.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/7a719088-94c1-450e-941b-4538daf7d79f.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/ce58d358-944f-4582-98c2-67b630bafc85.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"1分2雙口輸出充電\n\nUSB電壓表+電流表,可方便的測量出USB口的輸出電壓和設備的工作電流！\n\n體積小巧，無需電源和其它附屬設備，即插即用！\n\n可檢測任何USB充電器（電腦USB、家用充電器、車用充電器）的充電電流和電壓，以此判斷充電器的性能以及充電線的性能是否符合要求！\n\n適用範圍廣，任何手機，任何電子產品，都可以使用。\n\n產品名稱：USB電流電壓表  \n\n測試電壓：3V-9V\n\n測試電流：0A-3A\n\n允許誤差：±1%\n\n適用範圍：移動電源測試、筆記型電腦USB、USB手機充電器、USB變壓器、車用充電器等。\n\n產品特點：可方便的測量出USB的輸出電壓及設備的工作電流，體積小，精度高，即插即用。\n\n          (支持安卓手機及蘋果手機)\n\n測量範圍：DC 3V-9V,電流:0-3A（誤差:±1%）\n\n產品重量：25g \n\n產品包裝：防靜電袋包裝\n\n一、性能參數\n\n1.輸入/輸出電壓3V-9V\n\n2.電壓分辨率：0.01V\n\n3.輸入/輸出電流：0A-3A\n\n4.電流分辨率：0.01A\n\n5.精度：±1%\n\n6.線路損耗：0.1歐姆\n\n7.測試內容：電壓/電流\n\n8.通信功能：有\n\n9.數據校准功能：有\n\n二、特點\n\n1.同時顯示電壓電流數據，方便查看\n\n2..可以檢測多種電源輸出電壓和電流\n\n3.可檢測USB線品質\n\n4.帶精密電流校準功能，電流精度更高（發貨時已經校準好）\n\n5.紅色電流顯示是兩個 USB out的電流總和\n\n三、使用說明\n\n測電壓電流：\n\nUSB公頭插上5V充電器，母座插手機等設備，直接讀出電壓電流參數","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","7-ELEVEN取貨付款"],"category_id":"2092104745","category_name":"電表/儀表","breadcrumb":[{"id":"24198","name":"居家、家具與園藝","url":"/tw/%E5%B1%85%E5%AE%B6%E3%80%81%E5%AE%B6%E5%85%B7%E8%88%87%E5%9C%92%E8%97%9D-24198-category.html"},{"id":"24642","name":"五金/照明工具","url":"/tw/%E4%BA%94%E9%87%91-%E7%85%A7%E6%98%8E%E5%B7%A5%E5%85%B7-24642-category.html"},{"id":"2092104745","name":"電表/儀表","url":"/tw/%E9%9B%BB%E8%A1%A8-%E5%84%80%E8%A1%A8-2092104745-category.html"}],"view_count":0,"watch_count":6}