Five second angular accuracy - accurate enough for any construction job, Vertical axis compensation - tilt sensor provides the highest level of accuracy and be turned on or off depending upon job requirements, Dual LCD with large characters - easy to see, angle readings, eliminate errors and reduce eye fatigue, Backlit LCD and telescope reticle - allows work in low light conditions including indoor and extended hours near dawn and dusk, Simple six button keypad - quick set-ups and simple operation with low operator learning curve, Large selection of programmable settings - provide multiple operations for various users and job requirements including zero position of vertical angle and instant conversion of vertical angles to percent of grade - convenient for slope work and when used in conjunction with pipe work, 90 degrees audible notification - for quick turning and set out of right angles*, Includes > Five second theodolite, NiMH rechargeable battery pack, alkaline battery comparent (batteries not included), 3-7.5V battery adapter, rain cover, instruction manual with warranty card, hard-shell carrying case

*Instant conversion of vertical angles to percent of grade - convenient for slope work and when used in conjunction with pipe work, NiMH rechargeable battery pack and adapter lower operating cost, Alkaline battery pack standard - provides back-up and elimates downtime if the charge is lost in the middle of a job.

The Johnson Level 40-6935 can be used for the following outdoor applications; construction, surverying, leveling, layout work.