--- product_id: 104037033 title: "DTI-SRT-6210 Portable Surface Roughness Tester Surftest Profilometer Ra Rz Rq Rt Surface Roughness Gauge" brand: "dlteren" price: "6016.80 DT" currency: TND in_stock: true category: "Dlteren" url: https://www.desertcart.tn/products/104037033-dti-srt-6210-portable-surface-roughness-tester-surftest-profilometer-ra store_origin: TN region: Tunisia --- # DTI-SRT-6210 Portable Surface Roughness Tester Surftest Profilometer Ra Rz Rq Rt Surface Roughness Gauge **Brand:** dlteren **Price:** 6016.80 DT **Availability:** ✅ In Stock ## Quick Answers - **What is this?** DTI-SRT-6210 Portable Surface Roughness Tester Surftest Profilometer Ra Rz Rq Rt Surface Roughness Gauge by dlteren - **How much does it cost?** 6016.80 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/104037033-dti-srt-6210-portable-surface-roughness-tester-surftest-profilometer-ra) ## Best For - dlteren enthusiasts ## Why This Product - Trusted dlteren brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Features: Manual or automatic shut down. Can memorize 7 groups of measurement results and measuring conditions for later use or download to PC. Metric /Imperial Conversion. Display: 4 digits, 10 mm LCD, with blue backlight Parameters: Ra, Rz, Rq, Rt Measuring Range: Ra, Rq: 0.005~16.00 um/0.020~629.9uinch Rz, Rt: 0.020~160.0 um/0.078~6299 uinch Accuracy: less than +- 10% Fluctuation of display value: Not more than 6% Sensor: Test Principle: Inductance type Radius of Probe Pin: 5 um Material of Probe Pin: Diamond Dynamo-measurement of Probe: 4 mN(0.4 gf) Probe Angle: 90degree Vertical Radius of Guiding Head: 48mm Maximum driving stroke:17.5mm/0.7inch Cutoff length: 0.25mm/0.8mm/2.5mm optional Driving speed-Sampling: When Length=0.25mm, Vt=0.135mm/s; When Length=0.8mm, Vt=0.5mm/s; When Length=2.5mm, Vt=1mm/s Returning: Vt=1mm/s Profile digital filter-Filtered Profile: RC, PC-RC, GAUSS Non-Filtered Profile: D-P Resolution: 0.001 um, if reading less than 10um; 0.01 um, if 10um less than or equal to reading less than or equal to 100um; 0.1 um, if reading great than or equal to 100um Evaluation length: 1~5 L optional Auto Power Off Data Memorize: 7 Groups Operating conditions: Temperature: 0~50 degree Humidity: less than 80 %RH Power Supply: Built-in rechargeable Li-ion battery Dimensions: 140x52x48 mm Weight: 420g Package include: 1. Main Unit 2. Small Screwdriver 3. Power Adapter 4. Standard Sample Plate 5. Standard Sensor 6. Adjustable Leg 7. Sheath of Sensor 8. Carrying Case 9. Manual Optional accessories:1. RS232 Data Cable with software ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07MF6QDSK | | Best Sellers Rank | #1,536,619 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #109 in Surface Roughness Gauges | | Date First Available | January 3, 2019 | | Is Discontinued By Manufacturer | No | | Manufacturer | teren instruments | ## Images ![DTI-SRT-6210 Portable Surface Roughness Tester Surftest Profilometer Ra Rz Rq Rt Surface Roughness Gauge - Image 1](https://m.media-amazon.com/images/I/41HvxNgH7nL.jpg) ![DTI-SRT-6210 Portable Surface Roughness Tester Surftest Profilometer Ra Rz Rq Rt Surface Roughness Gauge - Image 2](https://m.media-amazon.com/images/I/51RipoxIZAL.jpg) ![DTI-SRT-6210 Portable Surface Roughness Tester Surftest Profilometer Ra Rz Rq Rt Surface Roughness Gauge - Image 3](https://m.media-amazon.com/images/I/61K1-idarxL.jpg) ![DTI-SRT-6210 Portable Surface Roughness Tester Surftest Profilometer Ra Rz Rq Rt Surface Roughness Gauge - Image 4](https://m.media-amazon.com/images/I/61cl8FZIgVL.jpg) ![DTI-SRT-6210 Portable Surface Roughness Tester Surftest Profilometer Ra Rz Rq Rt Surface Roughness Gauge - Image 5](https://m.media-amazon.com/images/I/61Q2-901JUL.jpg) ## Frequently Bought Together - DTI-SRT-6210 Portable Surface Roughness Tester Surftest Profilometer Ra Rz Rq Rt Surface Roughness Gauge - Stainless Steel Feeler Gauge Universal Standard SAE and Metric Offset Valve Thickness Gauge 32-Piece Blade Tool for Measuring Gap Width/Thickness - Mitutoyo 500-196-30 Advanced Onsite Sensor (AOS) Absolute Scale Digital Caliper, 0 to 6"/0 to 150mm Measuring Range, 0.0005"/0.01mm Resolution, LCD --- ## 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/104037033-dti-srt-6210-portable-surface-roughness-tester-surftest-profilometer-ra](https://www.desertcart.tn/products/104037033-dti-srt-6210-portable-surface-roughness-tester-surftest-profilometer-ra) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-09*