Northwest Tribrach with Optical Plummet
Northwest Tribrach with Optical Plummet (ea)
FLT P/N #:NWTNTB11
In Stock
List Price:$250.00 Your Price: $134.95

List Price:

The Northwest NTB11 tribrach with optical plummet offers precise plumbing of surveying instruments and adapters. It has a universal 5/8" x 11 screw base plate, a circular leveling sensitivity of 10' and an optical plummet focusing range of 1.5 to 50 ft.
Perfect for backsights.
ALL TRIBRACH LEVEL VIALS ARE CALIBRATED BEFORE THEY SHIP!
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