【Surface Roughness Tester】:Precision-molded aluminum casing ensures industrial-grade durability, plus strong electromagnetic interference resistance—built to withstand workshop/production line environments.
【High-Speed ARM Chip for Fast Measurements】:Powered by a low-power ARM microprocessor, it processes and calculates surface roughness data quickly, boosting measurement efficiency and real-time responsiveness.
【Display for Clear Visibility】:High-brightness 2.4-inch IPS screen offers wide, blind-spot-free viewing angles—readable in bright or dim lighting, ideal for diverse work environments.
【Long-Lasting Rechargeable Battery】:Built-in lithium-ion battery (no memory effect) with smart power management: automatic shutdown extends runtime, perfect for all-day field or workshop operations.
【Multi-Parameter Support】:Pocket-sized design integrates sensor (with protective gate) and host; measures Ra/Rz/Rt/Rq parameters for metal/non-metal surfaces. Suitable for labs, workshops, and production line quality inspection.