For positioning and checking angles
Wheel Diameter: 7"
and four C-cell alkaline batteries that can operate for up to 75 hours
A fast beeping is heard when the object is close to the desired position of inclination
It comes with five construction languages or units of measures that include degrees
27-KS100HVG Green Beam Rotary Laser 7410 For positioning and checking anglesKeep it simple with the KS 100HVG green beam horizontal and vertical electronic self leveling rotary laser for precise leveling applications, Ideal for indoor and outdoor use: leveling, checking elevations, concrete forms, footings, foundations; estimating cut and fill; manual slope; installation of decks, pools, partitions and walls; drop ceilings, floors; excavating, digging footings, septic systems. Simple button operation, easy to use. Enclosed