Digital Surface Roughness Tester
This is a precision instrument used to measure surface roughness parameters. It features a digital LCD display and measures Ra, Rz, Rq, and Rt parameters with high accuracy.



Technical Specifications
Product Overview
Professional Surface Roughness Measurement
The SRT-6210 Digital Surface Roughness Tester is a high-precision instrument engineered for professional surface quality assessment. It provides accurate measurements for multiple parameters including Ra, Rz, Rq, and Rt, making it an essential tool for quality control and material analysis. Featuring a clear, backlit LCD display, it ensures reliable readings in various industrial environments.
Technical Specifications
Accuracy & Stability
- Supported Parameters
- RaRzRqRt
Measuring Range
- Measuring Range (Ra, Rq)
- 0.005-16.00 μm / 0.020-629.9 μinch
- Measuring Range (Rz, Rt)
- 0.020-160.0 μm / 0.078-6299 μinch
Hardware Features
- Display
- 4-digit, 10 mm LCD with blue backlight



