http://tinyurl.com/lqewtnv<P>Bosch GRL400H Self-Leveling Rotary Laser with Laser ReceiverProduct Review<P> Click on the link for more reviews<P>Robust design with glass enclosed cage for better protection and water/dust resistance (IP65)<P>Long working range with accuracy-Up to 3/32-Inch at 100-Feet<P>Full range of accessories including LR1 rotary laser receiver for maximum working range<P>Range: 1300-Feet (400m) with detector<P>Laser Diode: 65nm class 2<P>
