Wide Application for Demanding Projects Designed for versatility, this instrument is ideal for use in tunnels, highways, mining operations, and various engineering measurement tasks. Its adaptability ensures reliable performance across different professional environments, whether above ground or underground. Durable Construction for Long Service Life Built with a rugged ABS plastic housing, the unit offers exceptional resistance to impact and wear. The protective casing safeguards the precision K9 optical glass lens, maintaining clear and accurate results even in challenging conditions. This robust design reduces maintenance needs and extends product life. Performance and Adjustability Engineered for precise surveying, the device features dualaxis adjustability with a constant of +17.5 mm. This specification allows for accurate alignment and positioning to meet diverse measurement requirements. Its consistent performance supports a wide range of field applications. Capability for LongDistance Measurement Capable of delivering accurate measurements up to 2000 feet, the instrument is suitable for extensive outdoor use. It supports tasks such as largescale site surveys, longrange alignment checks, and infrastructure inspections, providing dependable results over significant distances. Practical Use Scenarios Conducting precision alignment in tunnel construction projects where reliable longdistance measurement is essential. Performing detailed surveys along highways to ensure structural accuracy in maintenance and expansion projects. Supporting mining operations with exact measurements to aid in planning, safety, and productivity. Specifications and Materials Housing Material: strength ABS plastic for durability and protection Lens: K9 optical glass for clarity and precision Adjustability: Two shafts with a fixed constant of +17.5 mm Measurement Range: Up to 2000 feet for outdoor and extendeddistance applications Designed for compatibility with diverse surveying needs in varied environments This professionalgrade measuring tool combines durability, precision, and adaptability, making it a reliable choice for engineers, surveyors, and construction teams working in demanding conditions.