0 1 accuracy rolling ball tack tester

{"cid":"91120860","title":"Rolling Ball Tack Tester with 21\u00b031' Angle IP57 Protection and 0.1\u00b0 Accuracy for Adhesive Testing","imgUrl":"https:\/\/img.chinax.com\/nimg\/c8\/4b\/a0f270b0b9a41477eff029b01f83-200x200-1.jpg","attrs":{"Brand Name":"LIYI","Minimum Order Quantity":"1","Place of Origin":"Guangdong, China","Accuracy":"0.1\u00b0","Protection Class":"IP57","Voltage":"220 V, 380 V, 240 V, 110 V","Angle":"21\u00b031'","Steel ball":"7\/16''","Model":"LY G45 Roll Ball Tack Tester","Cantboard angle":"Fixed","Number of group":"1 set","Specimen width":"10~15 mm","Specimen length":"400 mm","Ball material":"Stainless steel","Ball diameter":"1\/16\u2033~1\u2033","Power":"0","Design standard":"ASTM D3121, PSTC-6, PSTC7, GB\/4852","Test standard":"GB\/T 4852-2002; CNS-11888"}}