These digital spring micrometer measures and records peak to valley surface profile height using replica tape reader and it provides simple, durable, accurate and versatile reading.

• Solvent, acid, oil, water and dust resistant – weatherproof
• Continually displays average, standard deviation, min/max and number of readings
• Storage of 250 readings (Standard) or 100 000 readings (Advanced)
• Includes PosiSoft suite of solutions for analyzing and reporting data
• Transfer data via USB to a PC/Mac and also via Bluetooth wireless technology and WiFi technology in advanced models

RTR-H models can measure peak-to-valley surface profile height (H_L).

RTR-P models can also measure peak density (P_d). Advanced RTR-P models generate 2D/3D images and surface data files (SDF).