Description
Abney Level Surveying Leveling Instruments Portable Level Construction.The hand level is a small, economical level for use with preliminary Surveys to determine traveler way or cableway steel work elevations and other Feasibility type site reconnaissance work. The Abney level is very similar to a Clinometer in that it is used to measure the value of a slope by means of Arc measure and grade percentage







Reviews
There are no reviews yet.