Construction Lasers

SPECTRA PRECISION Infrared remote can be used with the HV601, HV401, HV301, LL300 and LL400. Trimble Rental Available

The LL300N's fully automatic self-leveling capability provides fast, accurate setup. Rechargeable NiMH battery pack or alkaline batteries keeps the unit working with no downtime due to power loss. Single cross-axis manual slope mode with cross-axis self-leveling allows grade matching for basic slope work, while maintaining accuracy in the cross-slope. The Spectra Precision® LL300N Laser Level features a rugged design with "hard hat" rotor protection that provides superior drop and weather protection. Built to withstand severe drops of up to 3 ft (1 m) directly onto concrete, or up to 5 ft (1.5 m) when pushed over on a tripod means less downtime and cost due to damage caused by accidental drop. Includes Spectra LL300N with HL450 Receiver.

Check grade with the dipper arm extended or retracted up to 30 degrees Built-in plumb indicator for fast, accurate grade checking for graders Center On-grade provides an equal amount of grade information above and below on-grade. Use on dozers, graders, scrapers and box blades Offset on-grade for productive excavation provides additional above grade information for less undercuts Up to eight channels of grade information plus directional out-of-beam indicators Four selectable accuracies for each on-grade location LR60W used with Spectra Precision RD20 Wireless Remote Display

The Spectra Precision® RD20 Wireless Remote Display is designed to be used with the LR30W, LR50W and LR60W display receivers. The RD20 mounts in the cab and gives the operator grade information in a convenient location. The operator is free to focus on the work at hand.