/ Precision Measuring Tools / Precision Hand Tools / Hardness & Surface Roughness Testers / Surface Roughness Gages / SR100 There is a newer version of this product available SR160 Surface Roughness Tester This surface roughness tester is simple, accurate, and of high-quality. * Not actual product image SR100 Surface Roughness Tester 20950 Starrett SR100 Surface Roughness Testers Surface Roughness Tester Note:This item is discontinued. Please consider the recommended alternative listed above or contact our special order department at (978) 249-3551 x410 for more information. Specifications Product Testimonials California Prop 65 Other similar products Contact Starrett Specifications Made in America: No Product Testimonials Write a product review Write a product review Comments* First Name* Last Name* Email* Occupation The information you provide will be used in accordance with the terms of our privacy policy. I agree to the privacy policy. Please provide the required information. Thank you for submitting a product testimonial on www.starrett.com. By submitting information to Starrett, you acknowledge and give express permission for the L.S. Starrett Company to use and share your statements. California Proposition 65 Warning WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov