Keson Digital Measuring Wheel -5.5", Collapsible Battery it offers superior impact resistance

it offers superior impact resistance and supports optional chin strap use

Ball-and-Socket Cradle (1-inch ram ball

Rothbucher Systemes RSAM80 Metal Adapters turn Smart Angle Targets into all-angle control monuments

Its stainless steel-ball valve action tip writes through oil

Keson Digital Measuring Wheel -5.5", Collapsible Battery it offers superior impact resistanceTHE STURDIEST ELECTRONIC MEASURING WHEEL The MP401E is Kesons only electronic wheel with a steel frame. It is the worlds sturdiest electronic measuring wheel and the easiest and most comfortable to use. It will stand up to the harshest conditions. SWAN NECK ERGONOMIC HANDLE Our patent pending thumb up grip ensures less wrist strain and superior control. RELIABLE INPUT SYSTEM: MAGNETIC SENSORS Dust, dirt and other particles can disrupt a light beam