TOMLIN Surface Roughness Tester (Model AR-132C) Description:The TOMLIN Surface Roughness Tester AR-132C is an efficient and lightweight instrument designed for simple and accurate measurement of two roughness parameters: Ra and Rz. Its compact size and user-friendly interface make it suitable for quality control in coatings, metalworking, and construction industries. Measurement Process:The sensor slides across the surface, measuring roughness based on changes in inductive signals. Results are processed using DSP technology and displayed on an LCD screen. Features: Lightweight Design: Ideal for portable use in various environments. Basic Measurement Parameters: Ra and Rz for straightforward surface analysis. Backlight Display: Ensures ease of use in all lighting conditions. Low Battery Indicator: Alerts users when the battery is low. Specifications Parameters Measured: Ra, Rz Measurement Range: Ra: 0.0510.00 µm / 1.000400.0 µinch Rz: 0.020100.0 µm / 0.7804000.0 µinch Accuracy: ±15% Resolution: 0.01 µm if reading
