The LR 430HDV is a 3D rotary laser featuring three 360° plane leveling system - horizontal and two 90° vertical rotating laser planes. 
FEATURES:
APPLICATIONS:
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Interior & exterior, light to medium commercial, residential construction 
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Leveling, alignment and squaring 
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Checking elevations, concrete forms, footings, foundations 
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Square and align walls, partitions, and corners 
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Installation of ceilings and floors