{"type":"product","schema_version":"1.0","item_id":"100464700413","canonical_url":"https://tw.bid.yahoo.com/item/100464700413","title":"總固體溶解量 TDS筆 TDS檢測筆 TDS水質測試筆  EZDO TDS 5031 水質檢測 頂雄儀器(台製)免運","subtitle":"市售電極唯一可拉長80mm,測量最方便","condition":"全新品","currency":"TWD","observed_at":"2026-07-22T08:04:45.406Z","current_price":1050,"original_price":null,"stock_status":"in_stock","available_quantity":37,"sold_quantity":0,"seller":{"id":"Y8775992296","name":"頂雄儀器","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/470dc15d-5009-437e-8e9b-6d44e0798dbf.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/5df7676f-8a85-42d4-90fd-fcac4577b22a.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/1a800eb5-e83f-441c-b2c4-ec3e08fa80dc.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"總固體溶解量 TDS筆 TDS檢測筆 TDS水質測試筆  EZDO TDS 5031 水質檢測 頂雄儀器(台製)\n\n市售電極唯一可拉長80mm,測量最方便\n\nTDS5031 總固體容量 說明\n\n測量範圍：0-19990ppm           TDS 5032   0-1999ppm\n\n解析度：    10ppm                   TDS5032     1ppm\n\n準確度：±1%FS\n\n使用電源： 9V電池一個\n\n尺寸：158x40x34mm  外盒165X100X40\n\n重量：約85克\n\n持點:\n\n1.測量反應速度快及精準確實\n\n2.抗腐蝕ABS材質外殼,及防潑水功能\n\n3.電極可伸縮延長8公分,方便測量微量溶液\n\n4.主機後方備有夾子以方便攜帶\n\n使用方法:\n\n裝電池開啟電源,並將電極拉出(長短自行調整),用水清洗電極並擦乾,將電極放入標準液中,輕攪標準液並等待顯穩定數值如未正確,用螺絲起子由右側孔調整到正確數值, 即完成校正,取出電極清洗並擦乾.將電極置入待測液中,並輕輕攪拌,並等待穩定數值,此即為待測液值.\n\n標準配備\n\n1.校正用標準液\n\n2.9V電池\n\n3.微調用起子\n\n4.便攜收納盒\n\n5.使用說明書\n\n                          下標前請先看\"關於我\"","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"離島配送","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"},{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨不付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","信用卡一次付清","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092104137","category_name":"水質測試劑","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":"2092104137","name":"水質測試劑","url":"/tw/%E6%B0%B4%E8%B3%AA%E6%B8%AC%E8%A9%A6%E5%8A%91-2092104137-category.html"}],"view_count":2,"watch_count":1}