Bosch Optical Level GOL 32 32x Magnification Kit (400 Foot Range 1/16 in Accuracy Construction Surveying Site Layout)

Bosch GOL 32 Automatic Optical Level Kit with 32x Magnification Lens

The Bosch GOL 32 Automatic Optical Level Kit is a precision surveying instrument engineered for professional construction grading, site layout, and elevation verification. Equipped with a 32x magnification lens and a large aperture to ensure clear sighting up to 400 feet, this tool delivers dependable accuracy within 1/16 inch at 100 feet. Outfitted with a self-leveling compensator featuring a transport lock to protect internal pendulums, an IP54 weather-resistant housing, and stadia lines for quick distance estimation, this 3.7-pound optical level provides reliable calibration and alignment on demanding job sites.

Best Used For:

• Construction Site Grading & Excavation: Establishing exact grade elevations, slope gradients, and excavation depths for foundation pours and flatwork.
• Foundation & Formwork Leveling: Transferring elevation benchmarks and verifying levelness across concrete formwork and masonry block walls.
• Land Surveying & Topographic Layout: Measuring distance offsets and site boundaries using Stadia lines and elevation sighting rods over long ranges.

Key Performance & Safety Features

• Self-Leveling Compensator with Lock: Automatically levels the line of sight while a transport lock protects the pendulum mechanism from shock and calibration loss during transit.
• 32x Magnification Lens: High-magnification optics with a large aperture provide a bright, sharp image view of leveling rods even in low-light environments.
• IP54 Weather-Resistant Rating: Sealed housing design protects internal optical components against splashing water and heavy job site dust.
• Three Precision Leveling Screws: Heavy-duty metal base with triple adjustment screws ensures rapid and stable setup across uneven ground.
• Stadia Line Crosshairs: Horizontal and vertical crosshairs include stadia markings to allow easy distance estimation directly through the eyepiece.
• Circular Bubble Vial with Prism: Top-mounted bubble vial features a 90-degree prism mirror to streamline quick and accurate pre-leveling checks.

What's Included

• (1) Bosch GOL 32 Automatic Optical Level
• (1) Plumb Bob
• (1) Adjustment Tool Kit
• (1) Hard Carrying Case

Technical Specifications

Pro-Tip: Engage the compensator transport lock whenever moving the optical level between job site locations; locking the pendulum protects the internal prism assembly from jarring shocks and maintains calibration accuracy.