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The Spectra Precision® LL300S is a ruggedized, fully automatic self-leveling Laser Level for all general concrete and site preparation applications. With the addition of the arrow buttons on the transmitter, grade matching can be performed whilst the other axis remains self levelled.
HV302 Tutorial series. Vertical plane lok
Spectra Precision GL1425C Grade Laser Training Guide
Laser Machine Receivers: Install and Setup for Excavating
Laser Machine Receiver LR60: Instructions for Angle Compensation Mode (ACE Mode)
Laser Machine Receivers: Plumb Setup Instructions
Laser Machine Receivers: Center On-Grade & Offset On-Grade for Grading & Excavating
Laser Machine Receivers: Grading Setup Instructions for Machine Display Receivers
