ADS109 Mini Prism POM Silver Coating 25.4mm with Adapter for Surveying

The ADS109 Mini Prism POM Silver Coating is a precision-engineered 25.4mm prism with adapter, designed for surveying, tunneling, and monitoring applications. The high-quality POM (polyoxymethylene) body provides excellent impact resistance, while the silver coating ensures superior reflectivity for total stations and laser trackers. The included adapter allows quick attachment to standard prism poles or monitoring brackets.

Engineered for demanding environments, the ADS109 Mini Prism POM Silver Coating delivers reliable performance in tight spaces such as tunnels, building interiors, and structural monitoring points. Its compact size and lightweight construction reduce operator fatigue during extended field sessions. The silver coating maintains strong signal return even in dusty or low-light conditions, ensuring accurate measurements.

The ADS109 Mini Prism POM Silver Coating is ideal for deformation monitoring of bridges, tunnels, and slopes, where repeated precise measurements are essential. The 0mm offset constant simplifies data reduction, eliminating calculation errors common with non-standard prisms. The POM material resists impact, chemicals, and temperature fluctuations, maintaining optical alignment for long-term reliability.

Installation is straightforward using the included 5/8x11 threaded adapter, compatible with most surveying poles and tribrachs. Whether you are conducting tunnel alignment surveys, structural health monitoring, or industrial measurements, the ADS109 Mini Prism POM Silver Coating delivers consistent, repeatable results. Upgrade your monitoring toolkit with this durable, high-precision mini prism.