Description
Product Overview
The Mahr Perthometer M3P is a classic portable roughness tester widely used in precision machining, mold manufacturing, metal inspection and research labs. It measures various surface roughness parameters with high accuracy.
Used dismantled unit, tested and in good working condition.
Features
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✔ Original Mahr equipment, made in Germany
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✔ Classic model Perthometer M3P
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✔ Portable and suitable for on-site or lab use
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✔ Measures Ra, Rz, Rmax and other key parameters
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✔ Easy operation with stable measurement results
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✔ Sturdy housing with selectable cutoff settings
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✔ Reliable tool for quality inspection and metrology
Typical Applications
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Metal machining and finishing
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Mold polishing inspection
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Precision machining parts QC
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Automotive components surface testing
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Material science and research labs
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Industrial metrology rooms
Technical Specifications
| Item | Specification |
|---|---|
| Brand | Mahr |
| Model | Perthometer M3P |
| Measured Parameters | Ra, Rz, Rmax, Rp, etc. |
| Cutoff Options | 0.25 / 0.8 / 2.5 |
| Unit | μm / inch |
| Condition | Used, fully functional |
| Origin | Germany |







