Grade Rod or Machine Mountable Detector

MODEL #:  40-6790

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. And the included removable grade rod bracket easily attaches the detector to machines.

+ Hover over main image to zoom
  • Bright LED’s and LCD display signal from the laser beam

  • For use with red rotating lasers at extreme distances

  • Detector has a 240 degree detecting 

  • Removable grade rod bracket for magnetic machine mounting

40-6790 Includes > Detector, 4 "AA" alkaline batteries, and hard-shell carrying case

Warranty:

3 Year Warranty

This laser detector greatly expands the working range of any red beam rotary laser and is ideal for mounting to bulldozers, front-end loaders and backhoes. It is a must-have for building contractors, paving companies, excavation companies, concrete professionals, plumbers, landscapers and more! The laser detector pairs perfectly with any red beam rotary laser.

Johnson Level Rapid Response Center for Repair and Service
In the U.S., email us at service@johnsonlevel.com or call 888-953-8357 M-F from 9AM-3PM CT.
In CANADA, call 800-346-6682 x347 M-F 8AM-5PM ET.

Other Torpedo Laser Level Support

40-6790 English
40-6790 Spanish
40-6790 French
 

Replacement Hard-Shell Carrying Case for 40-6790
Replacement Hard-Shell Carrying Case for 40-6790 Model: 40-6813 $25.80
 

Product Details

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. And the included removable grade rod bracket easily attaches the detector to machines.



40-6790 Includes > Detector, 4 "AA" alkaline batteries, and hard-shell carrying case

Specifications

Warranty:

3 Year Warranty

Application

This laser detector greatly expands the working range of any red beam rotary laser and is ideal for mounting to bulldozers, front-end loaders and backhoes. It is a must-have for building contractors, paving companies, excavation companies, concrete professionals, plumbers, landscapers and more! The laser detector pairs perfectly with any red beam rotary laser.

Support

Johnson Level Rapid Response Center for Repair and Service
In the U.S., email us at service@johnsonlevel.com or call 888-953-8357 M-F from 9AM-3PM CT.
In CANADA, call 800-346-6682 x347 M-F 8AM-5PM ET.

Other Torpedo Laser Level Support

40-6790 English
40-6790 Spanish
40-6790 French
 

Replacement Parts

Replacement Hard-Shell Carrying Case for 40-6790
Replacement Hard-Shell Carrying Case for 40-6790 Model: 40-6813 $25.80