{"product_id":"w-20b-webster-hardness-testers-webster-hardness-pliers-range-0-20-hw","title":"W-20B Webster Hardness Testers Webster Hardness Pliers Range: 0-20 HW","description":"\u003cp\u003e\u003cspan\u003eWebster hardness testers also known as Webster hardness pliers, they can be used to test the hardness value of aluminum alloy quickly at the scene of the production.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThey are the preferred instruments for testing the force of aluminum alloy. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eW-20 Webster hardness tester can be used to test the hardness value of aluminum alloy, pipe, plate, aluminum parts, and other soft metals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eJudge whether the aluminum products have the aging or not, and determine the limitation is up to standard.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt also can distinguish between different types of aluminum and different aging state.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWebster hardness testers especially suitable for batch production site and sales site, also for the aluminum profile, door, window, curtain, wall and so on to do the quick testing and non-destructive checking one by one.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWebster hardness tester is easy to operate, just clamp the work piece, and then read the hardness value directly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt focus on high efficiency and good reliability which conform to the China non-ferrous YS\/T420-2000 and American standard ASTM B647-84 (2000).\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRange:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0-20 HW (the equivalent of 20-110 HRE)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIndicator Error:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.5 HW (5 -17 HW)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRepeatability Error:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.5 HW (5 -17 HW)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum specimen thickness:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ecompare according to opening size and model\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMinimum sample inner diameter:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ecompare according to the anvil size and model\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv id=\"descriptionAndDetails\"\u003e\n\u003cdiv id=\"productDescription_feature_div\"\u003e\n\u003cdiv\u003e\n\u003cdiv id=\"productDescription_feature_div\"\u003e\n\u003cdiv id=\"productDescription\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eStandard Package\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1 Tester\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1 standard hardness block (attached with measurement and inspection report)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1 spare indenter\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1 wrench\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1 small screwdriver\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1 instruction manual\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1 carrying case\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eOptional Accessories\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003espare indenter\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003estandard hardness block\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003espare dial glass\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003eLizzy\u003c\/b\u003e\u003c\/p\u003e","brand":"Graigar","offers":[{"title":"Default Title","offer_id":43254958391366,"sku":"B09T9MBPXR","price":380.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/5917\/3958\/files\/41WpbBOjiuL.jpg?v=1748923453","url":"https:\/\/www.graigartech.com\/ko\/products\/w-20b-webster-hardness-testers-webster-hardness-pliers-range-0-20-hw","provider":"Shenzhen Graigar Technology Co.,Ltd.","version":"1.0","type":"link"}