
Gpr112s Swiss Monitoring Prism Weather Protection Survey Instrument. Swiss-Style Design: Complete monitoring prism set featuring Swiss-style engineering for high precision. Large Diameter Prism: 62 mm silver-coated prism optimized for long-range, high-precision measurements. Dual-Axis Adjustment: Precise adjustment and locking on both axes for optimal alignment. Weather Protection: Durable rain hood guards against rain, snow, and dust for harsh environments. Flexible Installation: Compatible with M8 or 5/8 threaded bolts for secure and flexible mounting. High Accuracy Options: Available with 2' or 3-4' angular accuracy to meet diverse monitoring needs. Complete Package: Includes mounting kit, weather shield, and prism for reliable performance. Factory Direct: Manufactured by Mount Laser with 7,500 sqm facility and 150+ skilled employees.