Precision Laser & Instrument, Inc.

The Spectra Precision Laser LL400 fully automatic self-levelling laser features easy, one-button operation for basic levelling and provides reliable, highly accurate long-range measurements, even for machine control applications.

Features and Benefits

• Highly rugged design and patented lighthouse seal protects the rotor head and glass and offers superior drop and weather protection for reduced downtime
• Single-axis slope mode provides grade matching with self-levelling cross axis for improved accuracy
• Energy-efficient design offers choice of rechargeable or alkaline batteries for lower operating costs
• Customizable to your needs with choice of two receivers, the HR550 or CR600
• Applications include excavations, slopes on grade, levelling forms and footers and machine control.