---
title: 3221 Surface Roughness Tester
url: https://shop.opti-tech.ca/product/time-3221-surface-roughness-tester/
date: 2024-07-25T12:56:23+00:00
modified: 2025-12-30T19:40:06+00:00
lang: en_US
---

# 3221 Surface Roughness Tester

The Time 3221 handheld roughness tester can be used in work sites, scientific labs, and factory metrology rooms. The Time 3221 Handheld roughness tester Time can test the surface roughness of multiple machining components