The Moore & Wright Surface Roughness Tester is a professional portable instrument designed for fast, accurate measurement of surface finish across a wide range of engineering and manufacturing applications. Ideal for quality control, machining inspection and production environments, it delivers reliable surface roughness measurements with advanced digital processing technology.
Featuring a bright LCD display for excellent visibility, the tester measures multiple roughness parameters including Ra, Rq, Rz and Rt. Internal memory stores up to 500 measurement results, while wireless PC connectivity allows data to be exported for further analysis and professional reporting using dedicated software.
Constructed with a durable aluminium housing, the instrument provides excellent resistance to workshop conditions whilst protecting against electromagnetic interference. Supplied complete with a certified reference standard block for calibration and performance verification, the Moore & Wright Surface Roughness Tester is a comprehensive solution for precision surface inspection.
Available Model
| Product Code |
Power Supply |
Weight |
| MWT-1100 |
1 × 1.5V AA Battery |
165g |
Technical Specifications
| Specification |
Details |
| Product Type |
Digital Surface Roughness Tester |
| Product Code |
MWT-1100 |
| Display |
Bright LCD Display |
| Measured Parameters |
Ra, Rq, Rz, Rt |
| Measuring Range |
Ra/Rq: 0.05–10.0µm Rz/Rt: 0.1–50µm |
| Sampling Length |
0.25mm, 0.80mm, 2.50mm |
| Evaluation Length |
1.25mm, 4.0mm, 5.6mm |
| Stroke Length |
5.6mm |
| Internal Memory |
500 Measurement Results |
| Data Transfer |
Wireless PC Export with Dedicated Analysis & Reporting Software |
| Housing |
Aluminium Body with EMI Protection |
| Stylus Tip |
10µm ±1µm Radius, 90° Angle |
| Stylus Force |
<0.016N |
| Indication Variability |
<6% |
| Indication Error |
±10% |
| Operating Temperature |
0°C to 40°C |
| Relative Humidity |
<90% |
| Power Supply |
1 × 1.5V AA Battery |
| Weight |
165g |
| Supplied With |
Reference Standard Block for Testing & Calibration |
The Moore & Wright Surface Roughness Tester combines advanced digital signal processing, wireless reporting capability and professional-grade measurement performance into a compact handheld instrument. Designed for demanding manufacturing environments, it delivers accurate, repeatable surface finish measurements whilst simplifying data collection and quality reporting.