Complete with Cordura belt loop case. Durable black finish, square sighting tube, two interchangeable arcs. The other graduated in percentage of grade and topographic scale. Complete with Cordura belt loop case. The other arc is graduated in topographic.
Index has friction movement for time adjustment.
Complete with Cordura belt loop case. Complete with Cordura belt loop case. Hand Levels 17-620 Pocket Sighting Level Berger Model 41. Ideal for preliminary survey and simple distance estimation. Includes instruction manual.