{"type":"product","schema_version":"1.0","item_id":"100066048180","canonical_url":"https://tw.bid.yahoo.com/item/100066048180","title":"TDS水質檢測筆(三合一)","subtitle":"檢測濾水器過濾淨水後的雜質硬水TDS值","condition":"全新品","currency":"TWD","observed_at":"2026-05-02T12:08:26.767Z","current_price":700,"original_price":"850.00","stock_status":"in_stock","available_quantity":92,"sold_quantity":8,"seller":{"id":"Y8693595800","name":"純水專家","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/36e61821-7f8a-4ef6-9746-28ca7be35549.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/fd19178b-2795-4845-bbf4-ffef65553ff7.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/b8b143ca-2b27-47ac-980f-8237c753a916.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"TDS水質檢測筆\n\n尺寸: 約13.6.x2.4x1.2cm\n\n  \nON/OFF：開關，無使用約5分鐘自動關機\n\nHOLD : 鎖定數值 量測範圍：0~9999ppm(mg/L)(±2%)\n\n最小單位：1ppm\n\n溫度範圍：0℃～99℃ & 32~212℉ (±0.1℃)【TDS標準量測為25℃】\n\n電池: 鈕扣電池2*1.5V\n\n \n使用方式\n1.準備不導電量杯裝純水約4cm高度，筆蓋以上電子零件勿泡水\n2.取下量筆保護套，開關ON/OFF，插入水中\n3.將欲量測液體攪拌均勻，將量筆放入被量測液中約10秒，即得量測值\n4.使用完畢關機後洗淨擦乾收藏\n\nTDS是總溶解固體物含量的簡稱(Total Disolved Substance)，只要能溶解在水中的物體，\n 所量測出的1公升L的毫克mg含量數質。也就是數質越高，水中物質越多。\n 原理則利用水中導電的物質濃度量測，單位以ppm來表示，範圍廣氾不針對某項物質。\n \n數值參考:  * 蒸餾水=0，硬水=340以上，國際飲用水質標準=50~70以下\n\n     美國的飲用水標準是：0-50   /   歐盟的標準是：0-70\n\n \n\n☆ 水質檢測超過 40 PPM. 建議停止飲用( 國際NSF標準)\n如果水質檢驗超過標準，請立刻停止飲用，很多實驗室都可以檢驗出，TDS超過標準，皆含有大量有害物質(可能包含重金屬 鉛、 銅、鋇、鉻、水銀、鎘)，有些已經超過人體負荷，長期飲用，有害健康。\n\n \n\n注意事項:\n\n影響 TDS 值測試的因素：\n水溫： TDS 筆不可用於測量高溫水體（例如：熱開水）\n水的流速： TDS 筆不能用於測量晃動較大的水體\n水質污染： TDS 筆不能用於測量污染濃度較高的水體\n\n \n\n其他注意事項:\n\n1、 請避免TDS筆浸泡在水裡\n2、 請避免高溫，直射光線\n3、 請避免撞擊，重壓或摔落","shipping_methods":[{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"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"},{"name":"萊爾富取貨付款","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":"2092080041","category_name":"其他淨水配件","breadcrumb":[{"id":"2092101502","name":"家電與影音視聽","url":"/tw/%E5%AE%B6%E9%9B%BB%E8%88%87%E5%BD%B1%E9%9F%B3%E8%A6%96%E8%81%BD-2092101502-category.html"},{"id":"2092080034","name":"淨水設備","url":"/tw/%E6%B7%A8%E6%B0%B4%E8%A8%AD%E5%82%99-2092080034-category.html"},{"id":"2092080041","name":"其他淨水配件","url":"/tw/%E5%85%B6%E4%BB%96%E6%B7%A8%E6%B0%B4%E9%85%8D%E4%BB%B6-2092080041-category.html"}],"view_count":1,"watch_count":6}