Johnson Grade Rod Mountable Detector
PN: JO40-6790
This laser detector is ideal for using red beam rotary lasers outdoors at great distances, when the human eye cannot see the laser beam, by quickly and accurately locating the laser signals. The detector features a 240° detecting range, and with bright LEDs and an LCD display for easy reading, the detector displays the information you need to get your leveling job done quickly and easily. The included removable grade rod bracket easily attaches the detector to machines.
