Dual Grade Lasers
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Spectra Precision GL422N Dual Grade Laser
The Spectra GL422N is a fully automatic self levelling dual grade laser level with advanced levelling features such as PlaneLok and GradeMatch.
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Spectra Precision GL622N Dual Grade Laser
High accuracy dual grade laser with features that include automatic axis alignment, fingerprint receiver technology, automatic grade matching and planelok, the Spectra Precision GL622N meets the demands of all construction and civil contractors.
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Spectra Precision GL622IR Class1 Dual Grade Laser
The GL622IR from Spectra Precision is a Class 1 dual grade laser. This type of infrared laser beam is required for use in special applications where a Class 2 and Class 3 visible beams are considered a safety hazard, distracting or otherwise is not permissible.
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Spectra Precision GL722 Dual Grade Laser
When the highest precision is required, the GL722 has unmatched dual grade performance for general leveling, fine grading and screed machine control applications.
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Spectra Precision UL633N Dual Grade & Pipe Laser
The world's first construction laser allowing total automatic control of all three axes, the Spectra Precision UL633N combines dual grade functionality, automatic dual grade axis alignment with trench and pipe laying setout.
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Pro Shot Alpha C Laser Level
Unique Coning grade laser by Pro Shot for projected + or - conical grades up to a 4% either up or down.
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