--- product_id: 40696671 title: "Mahr Pocket Surf IV Portable Surface Roughness Gage 2191802" brand: "mahr" price: "25468.27 DT" currency: TND in_stock: true reviews_count: 1 url: https://www.desertcart.tn/products/40696671-mahr-pocket-surf-iv-portable-surface-roughness-gage-2191802 store_origin: TN region: Tunisia --- # Adjustable measuring length (1x, 3x, 5x cutoff) 4 locking probe positions for versatile angles 4 selectable roughness parameters Mahr Pocket Surf IV Portable Surface Roughness Gage 2191802 **Brand:** mahr **Price:** 25468.27 DT **Availability:** ✅ In Stock ## Summary > 📐 Measure Like a Pro, Anywhere You Go! ## Quick Answers - **What is this?** Mahr Pocket Surf IV Portable Surface Roughness Gage 2191802 by mahr - **How much does it cost?** 25468.27 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/40696671-mahr-pocket-surf-iv-portable-surface-roughness-gage-2191802) ## Best For - mahr enthusiasts ## Why This Product - Trusted mahr brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Adaptable Probe Angles:** Four locking probe positions (axial, 90°, 180°, 270°) to conquer hard-to-reach surfaces. - • **Precision in Your Palm:** Pocket-sized yet delivers lab-grade surface roughness measurements anywhere. - • **Instant Data at a Glance:** Clear LCD shows results immediately in µm or µinch, eliminating guesswork. - • **Seamless Data Integration:** MarConnect output ensures smooth data transfer to your standard recording systems. - • **Versatile Measurement Modes:** Switch effortlessly between Ra, Rmax/Ry, and Rz parameters for tailored insights. ## Overview The Mahr Pocket Surf IV is a compact, durable surface roughness gage with cast aluminum housing, offering four selectable parameters (Ra, Rmax/Ry, Rz) and adjustable measuring lengths. Its versatile probe positioning and easy-to-read LCD make it ideal for precise, on-the-spot measurements in production, shop floor, or lab environments. Powered by a standard 9V battery and featuring MarConnect data output, it combines portability with professional-grade accuracy. ## Description Pocket-sized economically priced, completely portable instrument which performs traceable surface roughness measurements on a wide variety of surfaces; can be used confidently in production, on the shop floor and in the laboratory. Can be used to measure any one of four, switch-selectable, parameters: Ra, Rmax/Ry, Rz. Out-of-range (high or low) and “battery low“ signals are also displayed. our switchable probe positions – axial (folded) or at 90°, 180° or 270°. Review: Accurate unit that runs on a standard battery - Small and compact that makes it extremely easy to transport. Accurate results and simple to use. Best feature in my opinion is that it runs on a standard 9V battery where other units require special batteries that are not off-the-shelf. ## Features - Sturdy housing made of cast aluminum guarantees accurate and reliable measurement operation over many years - Measurement of four selectable parameters: Ra, Rmax/Ry, Rz - Reading of all the parameters after the measurement is completed - Measuring length adjustable based on 1x, 3x or 5x the cutoff wavelength 0.8 mm/0.030“ - Can be implemented in any position – horizontal, vertical and upside down - Four locking probe positions – axial or at 90°, 180° or 270° angle - Even difficult to reach surfaces on the inner and outer diameters are accessible - MarConnect data output for simple data transmission, compatible with standard data recording systems - Easy to read LCD displays the measured roughness parameters in µm or µinch immediately after scanning the surface - Simplified calibration process ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 5.0 out of 5 stars 2 Reviews | ## Images ![Mahr Pocket Surf IV Portable Surface Roughness Gage 2191802 - Image 1](https://m.media-amazon.com/images/I/61i-bEyEqtL.jpg) ![Mahr Pocket Surf IV Portable Surface Roughness Gage 2191802 - Image 2](https://m.media-amazon.com/images/I/61ZmcwawGoL.jpg) ![Mahr Pocket Surf IV Portable Surface Roughness Gage 2191802 - Image 3](https://m.media-amazon.com/images/I/51gN02t4RJL.jpg) ![Mahr Pocket Surf IV Portable Surface Roughness Gage 2191802 - Image 4](https://m.media-amazon.com/images/I/91XKlm9TkSL.jpg) ![Mahr Pocket Surf IV Portable Surface Roughness Gage 2191802 - Image 5](https://m.media-amazon.com/images/I/91k0GZc4YEL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Accurate unit that runs on a standard battery *by N***. on January 10, 2022* Small and compact that makes it extremely easy to transport. Accurate results and simple to use. Best feature in my opinion is that it runs on a standard 9V battery where other units require special batteries that are not off-the-shelf. ## Frequently Bought Together - Mahr Federal 2191802 Pocket Surf IV Portable Surface Roughness Gage EGH-1026, 5 μm Radius, 9V Battery, LCD Display, PMD-190101 Specimen, Includes Test Certificate - Sharpie Permanent Markers Bulk Set, Fine Tip Markers Set, Markers For Plastic, Metal, Wood, And More, Black, 36 Count - Sharpie King Size Permanent Marker Set, Chisel Tip Markers, Thick Poster Markers, Heavy Duty Markers For Work & Industrial Use, 12 Count --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/40696671-mahr-pocket-surf-iv-portable-surface-roughness-gage-2191802](https://www.desertcart.tn/products/40696671-mahr-pocket-surf-iv-portable-surface-roughness-gage-2191802) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-31*