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Single/Double Side Retro Reflective Mini Prism Angle Target
45° angled mini prism target, designed for long-term deformation & displacement monitoring.
✅ Key Features
- With a half inch (12.7mm) copper coated prism
- 45° angle between incident face and mounting base
- Sturdy plastic holder, install by screws
- Rugged & weather-resistant for outdoor use
- Permanent mount design for remote measurement
- Creates stable, precise measuring points at fixed positions
- Works in confined or hard-to-reach areas
- No traffic interruption or road closure during survey
📌 Applications Long term monitoring for railway tracks, bridges and TypeMini Prism / Survey TargetPrism SideSingle/DoubleAngle45 DegreePrism SpecWith a half inch (12.7mm) copper coated prismHousingPlastic HolderMount MethodScrew FixedApplicationBridge, Tunnel, Railway Deformation MonitoringKey FeatureWeather Resistant, Permanent Mount
