The FOIF DSZ3 Auto Level is a high-precision optical instrument designed for professional construction, surveying, and engineering applications. Its 32× magnification and 40 mm objective lens provide clear and sharp visuals, while the ±1.0 mm accuracy over a 1 km double-run ensures reliable measurements. Equipped with a magnetic damping compensator with a ±15′ range, the DSZ3 enables fast and stable leveling even in challenging conditions. Its IP54-rated design makes it resistant to dust and water, ensuring durability in outdoor environments. With its compact design, lightweight build, and user-friendly operation, the FOIF DSZ3 is an excellent choice for professionals requiring precision and dependability in their fieldwork.