Spectra Precision DET-2 Digital Electronic Theodolite 2" NEW. The Spectra Precision Digital Electronic Theodolite (2-Second) DET-2 makes measuring vertical and horizontal angles simple and fast.

With a 2-second angular accuracy, it is ideal for establishing 90-degree reference lines, aligning anchor bolt, placing steel columns, doing basic grade work and similar tasks. This survey tool features vertical axis compensation and a 30x magnification that gives a clear and accurate view of any target from any distance.