Spectra Precision AL32A Automatic Level

The Spectra Precision AL32A is a high-performance 32x magnification automatic level engineered for precise leveling applications in construction and surveying. Equipped with an air-damped compensator, the AL32A offers exceptional stability and precision, making it an excellent choice for jobs that demand tight vertical tolerances, especially over long distances.

This model delivers ±1.5 mm accuracy at 50 meters and ±1.0 mm per kilometer of double-run leveling, ensuring top-tier measurement results. The AL32A features a 30 mm objective lens, 1°20' field of view, and a minimum focusing distance of 0.60 m (1.97 ft.), allowing efficient work in both confined and open areas. The erect image system with stadia lines supports quick distance estimation, while dual-side tangent knobs make fine adjustments fast and intuitive.

Built into a robust metal housing with weather-resistant construction, the AL32A is ideal for long-term use in demanding outdoor environments where consistent accuracy is essential.

Key Specifications:

• Magnification: 32x
• Accuracy: ±1.0 mm (1 km double-run), ±1.5 mm @ 50 m
• Dampening System: Air
• Minimum Focus Distance: 0.60 m (1.97 ft.)
• Objective Aperture: 30 mm
• Field of View: 1°20′
• Instrument Weight: ~1.8 kg (4.0 lbs)

What’s Included:

• AL32A Automatic Level (Air Dampened)
• Plumb Bob
• Adjustment Tools
• Rain Hood
• Hard Carrying Case

Air vs. Magnetic Dampened

The AL32A's air-damped compensator is finely tuned for high-accuracy leveling and smooth movement, making it ideal for surveyors and engineers working in low-vibration environments. Compared to magnetic dampening (which is better for job sites with frequent vibrations), air dampening allows for finer resolution and more stable readings over longer setups.