10 Best Roughness Testers 2025

Looking for the best Roughness Testers in the market? Look no further! Our team of experts has reviewed and scored many products in the Surface & Hardness Testing subcategory, and we found products ranging from a 7 score up to a remarkable 9.9 score. And the one that stood out the most is the Testex X-Coarse Plus Grade (4.6-5 Mils / 116-127 Microns), Roll by Testex. With its exceptional score, this roughness tester is a game-changer in the industry. Its accuracy, durability, and easy-to-use features make it the top pick for professionals and DIYers alike. Don't miss out on this impressive product, check out our top ten list for more Roughness Testers that you won't regret investing in!