{"product_id":"starrett-portable-surface-roughness-tester-with-onboard-display-10-nm-profile-resolution","title":"STARRETT Portable Surface Roughness Tester with Onboard Display: 10 nm Profile Resolution","description":"\u003cp\u003eMLD#: 53VE73\u003c\/p\u003e\n\u003cp\u003eBrand: STARRETT\u003cbr\u003e\nManufacturer Part Number: SR300\u003cbr\u003e\nProduct Type: Portable Surface Roughness Tester with Onboard Display\u003c\/p\u003e\n\u003cp\u003eIP Rating: IP44\u003cbr\u003e\nTracer Tip: Diamond Stylus, 5 µm Radius\u003cbr\u003e\nProfile Resolution: 10 nm\u003cbr\u003e\nMeasuring Range: 200 µm \/ 100 µm \/ 10 µm (Selectable)\u003cbr\u003e\nTraverse Length: 0.25–12.5 mm (0.01–0.49 in)\u003cbr\u003e\nTraverse Speed: 1 mm\/s (0.04 in\/s)\u003cbr\u003e\nAccuracy: 2% of Reading + LSD\u003c\/p\u003e\n\u003cp\u003eNumber of Parameters Measured: 10\u003cbr\u003e\nParameters Measured: Ra, Rz, Rt, Rp, Rmr, Rpc, Rsm, Rz1max, Rsk, Rda\u003c\/p\u003e\n\u003cp\u003eFilter: 2CR or Gaussian (Selectable)\u003cbr\u003e\nCutoff Lengths: 0.25 \/ 0.8 \/ 2.5 \/ 8 mm\u003c\/p\u003e\n\u003cp\u003eDisplay: 4.3 in Daylight-Readable Color Touch Screen (Mylar Protected)\u003cbr\u003e\nMemory: Up to 100 Readings Stored\u003c\/p\u003e\n\u003cp\u003eData Output: Bluetooth, USB\u003cbr\u003e\nStylus Lift: Unique 50 mm Stylus Lift\/Lower Mechanism\u003cbr\u003e\nMounting: Freestanding or Bench-Mounted\u003cbr\u003e\nBattery: Heavy-Duty Li-Poly; 2,000 Measurements; 5,000 Hours Standby\u003c\/p\u003e\n\u003cp\u003eIncludes: Display\/Traverse Unit; Diamond Stylus Pickup; Calibration Standard; Manual; Carrying Case\u003cbr\u003e\nCountry of Origin: USA\u003c\/p\u003e","brand":"STARRETT","offers":[{"title":"SR300 (Item 53VE73)","offer_id":53023760810303,"sku":"MLD-53VE73","price":6365.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0947\/3828\/4863\/files\/sr300.jpg?v=1779258117","url":"https:\/\/torqueworks.us\/products\/starrett-portable-surface-roughness-tester-with-onboard-display-10-nm-profile-resolution","provider":"Torque Works","version":"1.0","type":"link"}