Abney Level Surveying Leveling Instruments Portable Level Construction

L

laboratorydeal.myshopify.com Verified independent store

→

Abney Level Surveying Leveling Instruments Portable Level Construction The hand level is a small, economical level for use with preliminary surveys to determine travellerway or cab leway 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 Show more