Leica GPH1P - Single-Prism Precision Reflector - 555631 Schonstedt Instrument Co The Topcon Theodolite DT-307 (Model:

The Topcon Theodolite DT-307 (Model: 103441906) is a cutting-edge tool crafted for professionals requiring precise angle measurements in demanding field conditions

ensuring easy readability in bright light

or other buried items

each measuring 43" x 32" x 2-1/8" in size

Leica GPH1P - Single-Prism Precision Reflector - 555631 Schonstedt Instrument Co The Topcon Theodolite DT-307 (Model:Leica Single Prism Precision Reflector 555631 Model Number: GPH1P Description: Precisely machined reflector, for high accuracy requirements. The prism is slightly tilted to prevent any EDM reflection from the front surface, thereby increasing measurement accuracy. Centering accuracy 0. 3mm, range 3500m.