Engineering Daily use. Required angular accuracy: 1" (0.5mm @ 100m)
Land Surveying and Civil Engineering Daily use. Required angular accuracy: 2", 3", 5" ( 1mm to 2.5mm @ 100m)
Building and Construction Casual use. Required angular accuracy: 3", 5", 7" (1.5mm to 3.5mm @ 100m)
Landscape Gardening and Archeology Casual use. Required angular accuracy: 3", 5", 7" (1.5mm to 3.5mm @ 100m)
Asset and Facility Management Casual use. Required angular accuracy: 3", 5", 7" (1.5mm to 3.5mm @ 100m)