David White 3110-GR AutoLaser 3100 Series Kit w/ LD-18N, Tripod & Case

Professional David White AutoLaser 3110-GR from the renowned 3100 Series of self-leveling rotary lasers. This construction-grade kit provides automatic electronic self-leveling, manual grade settings, and anti-drift functionality for precise leveling and alignment. Includes the LD-18N electronic laser detector, adjustable aluminum tripod, grade rod, hard carrying case, and instruction manual.

Built in the USA, this rugged system is trusted for grading, excavation, foundation layout, and general site leveling—an essential tool for contractors and survey professionals seeking accuracy and durability in demanding environments.

Details

• Model: David White AutoLaser 3110-GR (3100 Series)
• Type: Automatic self-leveling rotary laser
• Self-Leveling Range: ±5 degrees
• Leveling Accuracy: ±3/32 inch at 100 feet (approx.)
• Operating Range: Up to 800 feet diameter (with detector)
• Laser Type: Class IIIa, 635 nm visible red beam
• Rotation Speed: Variable (manual setting available)
• Grade Capability: Manual, single-axis slope adjustment
• Control Features:
  • Power On/Off
  • Manual grade setting (Up/Down)
  • Anti-drift warning
  • Level On/Off
• Laser Detector: LD-18N Electronic Laser Detector
  • LCD readout with audio signal
  • Adjustable sensitivity and volume
• Power Source: Rechargeable battery pack or alkaline batteries (depending on configuration)
• Tripod: Adjustable aluminum tripod with quick clamps
• Carrying Case: Heavy-duty molded case with handle and secure latches

Condition

Very good, fully functional, and tested. Shows signs of gentle use with normal surface wear. Tripod exhibits wear throughout but remains fully operational.

Dimensions

Case approximately 16 x 9 x 7 inches.
Tripod extends to approximately 60 inches high.
Grade rod included, as shown.