{"product_id":"ｓｋ-プロトラクター-ｎｏ-３００-２本竿-シルバー仕上-prt-300sw-1-個","title":"SK Protractor No. 300 2-pole Silver finish PRT-300SW 1 piece","description":"Catalogue number: PRT-300SW Features: ●Acute angles can now be measured. ●The rod can be fixed. ●The scale is easy to read. ●The silver finish on the surface reduces light reflection and makes the characters easier to see. ●The rod scale has 1mm intervals and two levels on one side. Applications: ●Measurement of angles. Specifications: ●Diameter (mm): 210 ●Rod thickness (mm): 2.0 ●Instrument error (minutes): ±15 ●Total length (mm): 500 ●Protractor plate thickness (mm): 2.0 ●Graduation (kg): 0.5° ●Graduation: 0.5° ●Protractor surface treatment: Silver Material\/Finish: ●Stainless steel (SUS420J2)","brand":"新潟精機（株）","offers":[{"title":"Default Title","offer_id":49705579217195,"sku":"817-8074","price":24641.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/8178074.jpg?v=1728734377","url":"https:\/\/kaigoro.com\/en\/products\/%ef%bd%93%ef%bd%8b-%e3%83%97%e3%83%ad%e3%83%88%e3%83%a9%e3%82%af%e3%82%bf%e3%83%bc-%ef%bd%8e%ef%bd%8f-%ef%bc%93%ef%bc%90%ef%bc%90-%ef%bc%92%e6%9c%ac%e7%ab%bf-%e3%82%b7%e3%83%ab%e3%83%90%e3%83%bc%e4%bb%95%e4%b8%8a-prt-300sw-1-%e5%80%8b","provider":"カイゴロウ","version":"1.0","type":"link"}