Spectra LR20 Machine Control Receiver GIS Receivers such as supplementary front lenses

such as supplementary front lenses and parallel-plate micrometers

Two sided Engineer's blade

Wheel Circumference: 3 & 1/4"

Features a 25 mm mini prism for longer distances up to 2

An orange Cordura® carrying case is included

Spectra LR20 Machine Control Receiver GIS Receivers such as supplementary front lensesThe Spectra LR20 Machine Control Laser Receiver allows compact machines to achieve tighter tolerances without the need for a grade checker. It is perfect for landscaping, building pods, sports fields, concrete flatwork, storm drains, general construction grading and depth control applications. This machine control receiver features a built in plumb indicator and a 360 degree reception angle to ensure maximum laser control across the job site. Also, it