Spectra Precision LL300S Hands-On Training

Grade Matching using Single Slope Mode
5. Press the up and down arrow buttons at
the laser or at the remote control until you
get an on-grade reading on the receiver.
6. Check the elevations along the direction of
the slope.

Spectra Precision LL300S Specifications

General

Brand	Spectra Precision
Model	LL300S
Category	Laser Level
Language	English