Sokkia B40A 24X Automatic Optical Surveying Construction Level 1009572-53 Storage Hatch 2 interior pockets and 1

2 interior pockets and 1 large pocket with a velcro seperation tab

easy one button operation

Expect the potential for minor stress cracking around the rivet points

AC voltage

It should fit many other years and models from 1975 through the 80s but please double check measurements

Sokkia B40A 24X Automatic Optical Surveying Construction Level 1009572-53 Storage Hatch 2 interior pockets and 1The Sokkia B40 25 24X Automatic Level is a highly accurate surveying and construction tool for taking a horizontal plane, height, as well as distance measurements. This optical instrument features a 24X magnification. To reduce eyestrain, it has an approximate 1 16 in. accuracy, 0. 5 arc second accuracy and a built in compensator that provides exceptionally bright and sharp views. The B40 25 comes with an ultra short focus distance of 7. 9 in. from