{"type":"product","schema_version":"1.0","item_id":"100376481310","canonical_url":"https://tw.bid.yahoo.com/item/100376481310","title":"乙二醇濃度計 0-100% 冰點計 冰點測試儀 液體冰點測量儀 折關儀 測試儀 電瓶水 結冰點 水箱水 盒裝 有現貨","subtitle":"商品售價：乙二醇濃度計 – 盒裝  X  1","condition":"全新品","currency":"TWD","observed_at":"2026-05-19T20:15:26.748Z","current_price":1040,"original_price":null,"stock_status":"in_stock","available_quantity":93,"sold_quantity":8,"seller":{"id":"Y3462890040","name":"me910455","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/5aed1c22-7a5d-469f-a97e-867e3d7d4add.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/fef775d5-8935-41b0-9719-a7ead28937e4.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/319c98cd-6b19-4646-a7e0-085c82ddc3fb.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"商品售價：乙二醇濃度計 – 盒裝  X  1\n\n  \n\n商品說明：\n\n乙二醇濃度計，是根據乙二醇濃度與折射率的對應關係而設計的光學儀器。該產品不僅可以測量乙二醇的濃度，同時液可以測量乙二醇冰點，以及測量電瓶液比重，在測量時，只要滴幾滴乙二醇在折光儀棱鏡上,然後向著光觀察,就可以快速讀出乙二醇的濃度。測量範圍：乙二醇濃度：0-100%；乙二醇冰點：0到-60℃；電池液比重：1.10到1.40。該產品外表美觀，技術先進，測量準確，操作簡單，堅固而耐用，經濟實用，使用非常方便，完全符合各種行業測試需要。\n\n  \n\n特性\n\n     適用液體\n\n      測量範圍\n\n      分度值\n\n        引擎冷卻液濃度\n\n  (乙二醇濃度)\n\n      0~100%\n\n      5%\n\n        冷卻液冰點\n\n      -60°C~0°C\n\n      5°C\n\n        電池比重\n\n      1.1~1.4sg\n\n      0.01sg\n\n     \n\n二、使用步驟\n\n1、將折光棱鏡對準光亮方向，調節目鏡視度環，直到標線清晰為止。\n\n2、（注：本光學儀器出廠時已調校好，可直接使用）。\n\n3、測量：用柔軟絨布擦淨棱鏡表面及蓋板，掀開蓋板，取2~3滴被測溶液滴於折光棱鏡上，蓋上蓋板輕輕按壓平，裡面不要有氣泡，然後通過目鏡讀取藍白分界線的相對刻度\n\n4、測量完畢後，直接用潮濕絨布擦乾淨棱鏡表面及蓋板上的附著物，待乾燥後，妥善保存起來。\n\n三、注意事項及維護\n\n1、使用完畢後，嚴禁用水直接沖洗，避免光學系統管路進水。\n\n2、在使用與保養中應輕拿輕放，不得任意鬆動儀器各連接部分，不得跌落、碰撞，儀器要精心保養，光學零件表面不應碰傷、劃傷。\n\n3、本儀器應在乾燥、無塵、無腐蝕性氣體的環境中保存，以免光學零件表面發黴。\n\n4、與被測物接觸的棱鏡屬易耗品，不能修復，請予以理解。\n\n四、附件\n\n儀器裝在專用盒內，另配有：說明書1份，螺絲刀1把，吸管1個，絨布1條。\n\n  \n\n \n\n此商品為現貨商品，缺貨時約需等候3-7個工作天，\n\n如果遇到缺貨或是特殊情況時，會另行通知 。 \n\n急用或是介意等候者，請勿下標，\n\n以免造成彼此的困擾，謝謝您！！","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092080725","category_name":"水箱","breadcrumb":[{"id":"2092105204","name":"汽機車精品百貨","url":"/tw/%E6%B1%BD%E6%A9%9F%E8%BB%8A%E7%B2%BE%E5%93%81%E7%99%BE%E8%B2%A8-2092105204-category.html"},{"id":"2092052608","name":"汽車零件/配件","url":"/tw/%E6%B1%BD%E8%BB%8A%E9%9B%B6%E4%BB%B6-%E9%85%8D%E4%BB%B6-2092052608-category.html"},{"id":"2092073847","name":"車組零件","url":"/tw/%E8%BB%8A%E7%B5%84%E9%9B%B6%E4%BB%B6-2092073847-category.html"},{"id":"2092080723","name":"冷卻系統","url":"/tw/%E5%86%B7%E5%8D%BB%E7%B3%BB%E7%B5%B1-2092080723-category.html"},{"id":"2092080725","name":"水箱","url":"/tw/%E6%B0%B4%E7%AE%B1-2092080725-category.html"}],"view_count":0,"watch_count":4,"hashtags":["乙二醇濃度計","冰點計","冰點測試儀","液體冰點測量儀","電瓶水"]}