{"product_id":"wh81-coating-thickness-gauge-magnetic-method-f-type-probe-thickness-meter","title":"WH81 塗層測厚儀 磁性測量法 (F型探頭) 測厚儀","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e Graigar\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Black\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e磁性方法 (F 型探頭):當探頭接觸覆蓋層時，探頭與磁性基底形成閉合磁路；由於存在非磁性塗層，磁阻會發生變化。可透過測量此變化來推導覆蓋層的厚度。\u003c\/li\u003e\n\n\u003cli\u003eGB\/T 4956-1985 磁性金屬基材上的非磁性塗層厚度測量，磁性方法\u003c\/li\u003e\n\n\u003cli\u003e操作時揚聲器會發出蜂鳴聲。\u003c\/li\u003e\n\n\u003cli\u003e閒置時自動關機；可手動關機。\u003c\/li\u003e\n\n\u003cli\u003e範圍：0-1250um\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003emodel number:\u003c\/b\u003e WH-81\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e WH81\u003c\/p\u003e\u003cp\u003e\u003cb\u003eEAN:\u003c\/b\u003e 0707457447296\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePackage Dimensions:\u003c\/b\u003e 8.7 x 5.1 x 2.4 inches\u003c\/p\u003e","brand":"Graigar","offers":[{"title":"Default Title","offer_id":43259136933958,"sku":"B0CP99TY4D","price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/5917\/3958\/files\/518Sk4W7w5L.jpg?v=1749023407","url":"https:\/\/www.graigartech.com\/zh-hant\/products\/wh81-coating-thickness-gauge-magnetic-method-f-type-probe-thickness-meter","provider":"Shenzhen Graigar Technology Co.,Ltd.","version":"1.0","type":"link"}