Precision LL300N Self-Leveling Laser is ideal for elevation controls, excavations, basic slopes, leveling forms and footers, concrete pours and more. It features a one-button operation, highly rugged design, and a single-axis slope mode that provides grade matching with self-leveling cross axis for improved accuracy. Self-leveling horizontally within ±5 degrees, the LL300N has an accuracy of 3/32 inch per 100 feet and a 600 rpm rotation speed and a 5/8-11 thread that allows you to mount it horizontally or vertically to a tripod. To avoid inaccurate readings, this laser level also features an out-of-level alert that shuts off the unit if it is knocked out of place. With an IP66 protection rating, the LL300N can withstand adverse environmental conditions, such as heavy rain and dust. Its patented lighthouse seal protects the rotor head and glass, and offers superior drop protection. Using four D-cell alkaline batteries, this rotary laser works up to 90 hours and approximately 45 hours with the optional rechargeable NiMH batteries. This strength, combined with full weather and dust proofing, results in reduced downtime and lower repair costs over the life of the product. The LL300N self-leveling capability results in outstanding accuracy and ease of use. Since the LL300N levels itself when turned on, setting up is easy with just one button press. The optional RC601 remote control gives you the option of controlling the unit from the rod position when doing slope matching. It also offers single-axis slope mode with self-leveling in the cross axis, providing more accurate grade measurements. Increases productivity with fast setups, fewer mechanical parts, and automatic self-leveling.
 
INCLUDES:
      5 YEAR WARRANTY
     Spectra Precision LL300N laser level
     Spectra Precision HR320 detector
     Detector bracket
     Alkaline batteries
     Users manuals
     Carrying case