Starrett
Surface Roughness Tester
Item #:
10900-SR300
Product Info
- Large screen display
- Unique stylus lift mechanism for total flexibility
*Many application specific parameter options - Comprehensive selection optional accessories and pickups
- Long traverse length and extended pickup reach
- Stores of up to 100 readings
The Starrett SR300 Surface Roughness Tester is a full-featured, powerful and versatile surface roughness tester. It can be used either freestanding or bench mounted with fixturing for batch measurement and laboratory applications. Display & Traverse unit; Pick-up & Diamond Stylus; Calibration Std; Manual; and Case. 17.5mm travel, 200um range, 10nm resolution, Standard Parameter Set (ISO 4287, ASME, JIS)
⚠ WARNING: Cancer – www.P65Warnings.ca.gov
Item Specifications
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2% of reading + LSD µm
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0.01, 0.03, 0.3" / 0.25, 0.8, 2.5, 8mm
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2CR or gaussian (selectable)
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Inductive
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Ra, Rz, Rt, Rp, Rmr, Rpc, Rsm, Rz1max, Rsk, Rda
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Electronic
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200/100/10µm
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Diamond stylus Tip radius 200µ" / 5µm unless otherwise specified
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0.01-0.49" / 0.25-12.5mm
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0.04"/sec, 1mm/sec
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4.63 lbs per PC