Warren-Knight Instrument Company

Incorporates an electronic horizontal circle with azimuth resolution to 0.01 degrees and an accuracy of ±.01 degrees.  Product Details...

An accurate, versatile and compact instrument for professional use by foresters, logging engineers and timber cruisers. Has a flat base and a straight edge (beveled and graduated to ¼″).  Product Details...

Used with Warren-Knight compasses or other instruments designed for mono pole operation. Made of Maple Wood. Length: 54 inches. Weight: 3½ lbs.  Product Details...

Standard 3½″ x 8″ external threads and a flange with three bolt holes to allow secure fastening to any surface.  Product Details...

Designed for long term use with ease of adjustment and repair. Has a 4 quadrant vernier scale (0 to 90°). This compass will outperform any surveyor’s compass ever made.  Product Details...