{"type":"product","schema_version":"1.0","item_id":"100161099218","canonical_url":"https://tw.bid.yahoo.com/item/100161099218","title":"＊海葵達人＊R-12018以色列Red Sea紅海精密光學比重儀/鹽度計*實體店面購物保障*","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-05-24T15:25:27.042Z","current_price":3040,"original_price":null,"stock_status":"in_stock","available_quantity":8,"sold_quantity":1,"seller":{"id":"Y1725888244","name":"海葵達人","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/daa69e6a-971c-47e0-95d1-af7ee39ce6b7.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/122a738e-1166-4658-94e6-67cab52a7fff.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/0619f2fc-63a0-4580-a931-a54bbbe5c565.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"商 品 資 訊 : \n\n紅海海水專用精密光學比重儀的主要特點:‧ 國際最先進的海水鹽度測量標準。‧ 25°C海水校準，此水溫為珊瑚礁岩水族箱中正常溫度。‧ 確保絕對鹽度及比重的精確測量。‧ 附帶自動溫度補償系統(ATC)，可在正常室溫下進行精確測量。‧ 使用高清目鏡，易于讀取數值，鹽度量為水族箱專用，最高至40ppt。 ------------------------------------------------------------------------------------------------------使用方法：1.用22~25°C的過濾水清洗玻璃棱鏡並用柔軟的布擦乾。2.水平握持比重計並打開半透明板。3.用取液管吸取少量待測的海水並滴于玻璃棱鏡上。(切勿將比重計直接伸入海水中。)4.放下玻璃半透鏡讓待測水滴散開並等待15秒、讓水的溫度與比重計相同時再進行讀數。5.把比重計玻璃棱鏡一端對準光源處、再通過目鏡讀數。注意:折射率同樣受到不同波長光源的影響所以請在自然光下進行讀數)。6.目鏡中上面部分位藍色,刻度下為白色/透明。藍白交界處所在位置的讀數為測量結果。7.依照個人需要調整焦距直到目鏡中畫面清晰。8.在25°C時進行鹽度讀數,鹽度單位為ppt.也可直接使用比重值9.用過濾水清洗玻璃棱鏡和塑膠半透板,並用柔軟的布擦乾。校正：讓比重計本身溫度接近環境溫度再進行操作。定期校準時請將設備置於22~25°C環境中30分鐘1.取出校準螺絲上的螺絲帽。2.將數值過濾水滴于玻璃棱鏡上並檢查鹽度讀數是否如圖所示。3.如果讀數線不在0ppt的位置，用我們提供的螺絲刀順時針或逆時針轉動螺絲，直到讀數線處於0的位置。4.蓋上校準螺絲上的螺絲帽。儲存：為防止設備內出現冷凝現象，請將比重計儲存于乾燥環境中。","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"宅配/貨運","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","信用卡一次付清","7-ELEVEN取貨付款"],"category_id":"2092079125","category_name":"其他","breadcrumb":[{"id":"2092104053","name":"寵物用品與水族","url":"/tw/%E5%AF%B5%E7%89%A9%E7%94%A8%E5%93%81%E8%88%87%E6%B0%B4%E6%97%8F-2092104053-category.html"},{"id":"2092079117","name":"水族用品","url":"/tw/%E6%B0%B4%E6%97%8F%E7%94%A8%E5%93%81-2092079117-category.html"},{"id":"2092104136","name":"水質試劑","url":"/tw/%E6%B0%B4%E8%B3%AA%E8%A9%A6%E5%8A%91-2092104136-category.html"},{"id":"2092079125","name":"其他","url":"/tw/%E5%85%B6%E4%BB%96-2092079125-category.html"}],"view_count":0,"watch_count":1}