{"type":"product","schema_version":"1.0","item_id":"101492095954","canonical_url":"https://tw.bid.yahoo.com/item/101492095954","title":"TRACK MODEL-100（D-257）表面電阻測試儀，表面阻抗計 平行電極傳感","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-07-31T09:06:42.269Z","current_price":739,"original_price":null,"stock_status":"low_stock","available_quantity":1,"sold_quantity":0,"seller":{"id":"Y0149357241","name":"自強電控企業社","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/596fc311-e4a1-4049-bd29-d1e4e03e5843.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/0c5d017b-873c-45c7-91cd-54e2ed26c67b.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null}],"description":"【技術參數】：\n\n電源： 9伏PP3鹼性電池\n\n測量電壓： 9伏\n\n溫度範圍：工作溫度5攝氏度到49攝氏度\n\n儲藏溫度：－15攝氏度到60攝氏度\n\n－－－－－－－－－－－－－－－－－－\n\n表面電阻測試儀\n\n電源：9V\n\n範圍：10/3次方到10/12次方\n\n精度：+ —5%\n\n尺寸：130*70*25mm\n\n重量：6  ounce\n\n－－－－－－－－－－－－－－－－－－－－－－\n\n【產品使用說明】：\n\n從103歐姆/□到1012歐姆/□，精度為±1/2量程。\n\nACL-385採用ASTM標準D-257平行電極傳感方法，可以簡便、重複地測量各種傳導型、靜電洩放型、絕緣型表面。\n\n測量表面電阻:將表放在被測表面上，按住紅色的測量（TEST）按鈕，持續發亮的發光二極管（LED）即指示出測量的表面阻抗量級。\n\n  \n\n103=1千歐姆－－－－－綠色LED\n\n104=10千歐姆－－－ －綠色LED\n\n105=100千歐姆－－－  綠色LED\n\n106=1兆歐姆－－－－  黃色LED\n\n107=10兆歐姆－－－－黃色LED\n\n108=100兆歐姆－－－ 黃色LED\n\n109=1000兆歐姆－－－黃色LED\n\n1010=10000兆歐姆－－黃色LED\n\n1011=100000兆歐姆－  黃色LED\n\n1012=1000000兆歐姆－紅色LED\n\n>1012=絕緣 紅色LED\n\n－－－－－－－－－－－－－－－－－－－－－－－－－－\n\n『測量對地電阻』：將接地線插入接地（Ground）插座，這樣絕緣了表的右側檢測電極（與插座在同側）。\n\n將鱷魚夾接到你的地線上。\n\n將表放在被測表面上，按住測量（TEST）按鈕，持續發光的LED指示出對地電阻值的量級。這個測量值的單位是歐姆","shipping_methods":[{"name":"7-ELEVEN取貨付款","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":"2092064025","category_name":"其他","breadcrumb":[{"id":"23336","name":"電腦、平板與周邊","url":"/tw/%E9%9B%BB%E8%85%A6%E3%80%81%E5%B9%B3%E6%9D%BF%E8%88%87%E5%91%A8%E9%82%8A-23336-category.html"},{"id":"2092064025","name":"其他","url":"/tw/%E5%85%B6%E4%BB%96-2092064025-category.html"}],"view_count":2,"watch_count":0}