Types of Leveling Instruments According to the general arrangement of various parts, the levels may be classified as: Dumpy level, Wye level, Reversible level such as Cooke’s reversible level and Cushing’s level, and Tilting level. 1.Dumpy level. In the modern form of...
Leveling Instruments used in Surveying. Leveling Instruments used in Surveying. Types of Leveling Instruments 1.Dumpy level. 2. Wye or Y level. 3. Cooke’s reversible level. 4. Cushing’s level. 5. Tilting Level. Levelling instruments are employed for determining the relative heights of different...