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GOYOJO SRG-1 Portable Surface Roughness Tester, Handheld Stylus Profilometer, 6mm Travel, Multi-Parameter Ra/Rz/Rq/Rt Measurement, 500 Data Storage, Aluminum Housing

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US$239.40 cheaper than the new price!!

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Used  US$159.60
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Product details

Management number 247362426 Release Date 2026/08/16 List Price US$159.60 Model Number 247362426
Category
  • High-Precision Surface Roughness Measurement – Accurately measures Ra, Rz, Rq, and Rt surface parameters with a measuring range of up to 10 μm (Ra/Rq) and 50 μm (Rz/Rt), making it ideal for machining, automotive parts, metal fabrication, and QA inspection.
  • Fast ARM Processor for High-Speed Calculation – Built with a low-power ARM processor that significantly boosts the sampling speed, data processing efficiency, and calculation accuracy for faster on-site evaluation.
  • 0.016N Low-Force Stylus for Accurate Contact Measurement – Equipped with a 10 μm stylus tip and ultra-low static measuring force (≤0.016N) to ensure accurate, consistent readings without damaging the surface.
  • Portable & Lightweight – Compact 2.87 × 1.10 × 2.44 in design and 0.26 lb weight make it easy to carry around the workshop or job site.
  • Multiple Sampling Lengths & Evaluation Lengths – Offers 0.25 / 0.80 / 2.50 mm sampling lengths and 1.25 / 4.0 mm evaluation lengths adaptable to a wide range of materials and surface conditions.
  • 500-Group Data Storage Capacity – Supports internal storage of up to 500 measurement records, allowing you to perform multiple tests and keep historical data organized for traceability and quality control.
  • Durable Aluminum Housing – Features a robust aluminum extrusion shell for enhanced durability, improved anti-interference performance, and long-term reliability in industrial environments.
  • Wide Operating Temperature Range – Designed for tough environments with a working temperature of -20°C to 40°C and humidity tolerance under 90%, ensuring stable and reliable performance in diverse industrial settings.

ASIN B0GBXTN3DW
Batteries 1 Nonstandard Battery batteries required. (included)
Item Weight 4.2 ounces
Manufacturer GOYOJO
Item model number SRG-1
Product Dimensions 2.87 x 1.1 x 2.44 inches

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