Designed to work with Johnson line-generating lasers with pulse, such as the 40-6602, 40-6662, 40-6637 the Johnson 40-6780 One Sided Line Laser Detector senses the pulsating light emitted by the line laser and quickly and accurately locates the beam even when it is invisible to the human eye. This laser receiver features high sensitivity settings, single backlit display and clamp for mounting to leveling staffs or grade rods.
Single Display and LED Indicators
This Johnson line laser detector features illuminated, front LCD display and bright visual LED indicators for precise leveling and easy readings.
Expanding the outdoor working range of pulse line-generating lasers, this laser receiver has two detectable accuracies – fine and coarse. It also has audible tones for on-grade indication in noisy jobsites.
When not in use for six continuous minutes, this one sided laser detector will automatically power off to preserve battery life.
This Johnson Acculine Pro laser receiver package comes with a rod clamp, 9V battery and 3-year manufacturer’s warranty.