{"product_id":"portable-roughness-tester-with-led-display-top-not","title":"Portable Roughness Tester With LED Display, Top-Notch Lab-Grade Accuracy For Ra Rq Rz Rt, 0.01μm Resolution, Four Test Parameters, Standard Calibration Block Included, Handheld Profilometer For Precise Surface Finish Inspections","description":"\u003cdiv\u003ePortable Handheld Roughness Tester with Lab-Grade Accuracy\u003cbr\u003e\n✔️ Single handheld unit with standard calibration block included \u003cp\u003eThis portable roughness tester is a handheld profilometer designed to measure surface finish parameters Ra, Rq, Rz, and Rt with lab-grade accuracy. It’s perfect for quick checks in workshops and labs, and is valuable in manufacturing, automotive, electronics, and materials research settings.\u003c\/p\u003e \u003cp\u003e\n✅ 0.01 μm resolution for Ra, Rq, Rz, Rt \u003cbr\u003e\n✅ Four test parameters with lab-grade accuracy \u003cbr\u003e\n✅ LED OLED display for easy reading in various work conditions \u003cbr\u003e\n✅ USB charging and lithium-ion battery for mobile use \u003cbr\u003e\n✅ Includes standard calibration block for quick setup \u003cbr\u003e\n\u003c\/p\u003e \u003cp\u003e💡 What is a handheld roughness tester used for in manufacturing and quality control? This handy device helps inspectors verify surface finish quickly in shops and labs.\n- Handy for quick Ra, Rq, Rz, Rt checks on parts\n- Produces repeatable measurements with high accuracy\n- Useful for incoming QC, process validation, and R\u0026amp;D trials\n- Works with calibration blocks for traceable results\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48161556332779,"sku":"VXB0GV5TGFZ3","price":684.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71ZNrtENgTL_f6c62390-2052-413e-8610-99e32c755031.jpg?v=1778200963","url":"https:\/\/vxb.com\/products\/portable-roughness-tester-with-led-display-top-not","provider":"VXB Bearings","version":"1.0","type":"link"}