{"type":"product","schema_version":"1.0","item_id":"100099174372","canonical_url":"https://tw.bid.yahoo.com/item/100099174372","title":"《德源科技》r)表面電阻測試儀 TRACK MODEL-100表面阻抗計 D-257平行電極傳感","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-27T19:17:54.614Z","current_price":728,"original_price":null,"stock_status":"out_of_stock","available_quantity":6,"sold_quantity":34,"seller":{"id":"Y9895025221","name":"Deryuan 德源科技","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/91e288cd-d068-4d37-bfdc-6099eefb4a01.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/406ca20f-84e0-440c-ae2e-ce46dc2cc656.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/7d7098d8-ef09-4f2b-9d64-d288154b6381.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"4293\n\n 表面電阻測試儀 TRACK MODEL-100 表面阻抗計 D-257平行電極傳感\n\n  【表面電阻測試儀】\n\n- 電源：9V\n- 範圍：10/3次方到10/12次方\n- 精度：+ —5%\n- 尺寸：130*70*25mm\n- 重量：6  ounce\n【技術參數】：\n電源： 9VPP3鹼性電池\n 測量電壓： 9V\n 溫度範圍： 工作溫度5攝氏度到49攝氏度\n 儲藏溫度： －15攝氏度到60攝氏度\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 ACL-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 \n\n \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 103=1千歐姆　　　　　綠色LED\n 104=10千歐姆　　　　 綠色LED\n 105=100千歐姆　　 　 綠色LED\n 106=1兆歐姆　　　 　 黃色LED\n 107=10兆歐姆 　　 　 黃色LED\n 108=100兆歐姆 　　　 黃色LED\n 109=1000兆歐姆 　　　黃色LED\n 1010=10000兆歐姆 　　黃色LED\n 1011=100000兆歐姆　　黃色LED\n 1012=1000000兆歐姆　 紅色LED\n >1012=絕緣 紅色LED\n\n \n\n \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）。將鱷魚夾接到你的地線上。\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":"郵局掛號","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","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","7-ELEVEN取貨付款"],"category_id":"2092072544","category_name":"其他電腦周邊","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":"2092072522","name":"電腦/筆電周邊","url":"/tw/%E9%9B%BB%E8%85%A6-%E7%AD%86%E9%9B%BB%E5%91%A8%E9%82%8A-2092072522-category.html"},{"id":"2092072544","name":"其他電腦周邊","url":"/tw/%E5%85%B6%E4%BB%96%E9%9B%BB%E8%85%A6%E5%91%A8%E9%82%8A-2092072544-category.html"}],"view_count":4,"watch_count":3}