Spectra Trimble DG711 Precision Pipe Laser

Quick Overview

Spectra Precision DG711 Precision Pipe Laser
Item ID: X3637-L/T*
Condition: Refurbished
Warranty: 90 Day Exchange


* Spectra Precision DG711 Precision Pipe Laser [ID- X3637-L/T*]
* Spectra Target w/ Holder
* Warning Sign
* Hard Carrying Case


Trimble DG711 Precision Pipe Laser
Your job sites involve some of the harshest conditions found in any industry. You need equipment that can stand up to corrosion from acids, chemicals, salts and other destructive underground elements, as well as to the physical abuse typical in the construction industry. The Spectra Precision Laser DG711 pipe laser from Trimble is designed to meet those conditions.

Built tough for long-lasting performance and reliability, the DG711 pipe laser is completely waterproof and designed to ensure easy cleanup. They are also easy to assemble with a full range of setup accessories available, and easy to use with straightforward, “no-instructions-required” controls. They even keep track of their own maintenance needs, notifying you at regular intervals (you decide how often) when it’s time for a checkup. The DG711 pipe laser is simply the toughest, smartest tool you’ll ever own!

The DG711 features the largest automatic leveling range in the industry providing quick, easy setups, regardless of grade. Unlike traditional pipe lasers, they eliminate the need for rough leveling and minimize crew training. Simply set up the laser in the pipe, manhole or open cut without the need to swivel or rough level the unit. No need to reset the unit or HI, over the center point when rough leveling.

This unique feature is ideal for working in high-vibration or wet conditions where the pipe lasers may be disturbed. The beam flashes to notify you that the setup line has been disturbed, eliminating the necessity of rework. Combined with the self-leveling warning, you’ll always complete the job correctly, on time and on budget!

The Line Set/Check capability of the pipe laser allows you to raise the beam outside of the trench for fast line setup or checking. Raising the laser beam out of the trench to an above-ground stake saves you time—instead of having to move the excavator off line during setup of the pipe laser, you can just get on with your job. In addition, the Line Set-Check feature is ideal for rechecking the line in pipe jacking puts after each push.


  • Installation of gravity flow sanitary and storm sewer pipelines
  • Pipe jacking
  • Tunnel boring


  • Widest automatic self-leveling range available for quick, easy setups regardless of grade.
  • Line Alert feature alerts when the setup line has been disturbed, ideal for working in high-vibration or wet conditions.
  • Ability to raise the beam outside of the trench for fast line setup or checking, eliminating the need to move the excavator off line during setup of the pipe laser.
  • Patented Target Lens transfers the beam up at an angle for easy viewing by the pipe layer.


Grade Range -15% to +40%
Self-Leveling Range Complete grade range (no rough leveling required)
Line Range 20°
Line Center Yes
Grade Zero and Quick Grade Yes
Line Set/Check Yes
Line Alert Yes
Temperature Compensation Yes
Grade Compensation Yes
Maintenance Interval Notification Selectable Intervals: 3, 6, 12, 18 or 24 Months
Laser output 4.5–5 mW (maximum allowable)
Laser classification 3A/3R
Weight 3.6 kg (8.0 lbs.)
Length 37.5 cm (14.75 inches)
Diameter 14 cm (5.5 inches)
Housing material Armored Die Casting
Battery type and life NiMH / 60 Hours with Daily Setup at 20° C (68° F)
Battery pack Sealed (NiMH), 0-Ring Sealed Removable (Alkaline)
Operating voltage 6-16V DC
Operating temperature -20° to 60° C (-4° to 140° F)
Storage temperature -30° to 60° C (-23° to 140° F)
Waterproof Continuous Submersion at 3 m (10 ft.)