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Spectra DG813  pipe laying laser


The Spectra DG813 pipe laying laser
when only the best will do.

DG813 pipe laser

When speed, improved reliability, robustness and long lasting performance are required for Pipe Laying the DG813 is the answer. Completely waterproof, with large self-levelled grade range, the DG813 is so fast, so smart and so easy to use that it is an unsurpassed laser tool for pipe laying.



Super Smart.

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These advanced tools detect manual and automatic beams of the Dialgrade DG813 Pipe Laser. Spot Align, Spot Match and SpotLok are unique automatic features that make the DG813 the smartest pipe laser in the industry. the DG813 comes with a smart SF803 Spot Finder which further increases productivity. The laser can align automatically to the center of the Spot Finder. This is ideal for first-day set-up, and can also calculate the grade – great for checking previous work on a second-day set-up!

ST805 signal booster

Signal Transporter ST805

  • Radio operating range:up to 120 m (400 ft)

  • Power source: 2 x 1.5V AA alkaline batteries

  • Battery life: 24 hours (continuous use)

  • Dust and Water proof: IP67

RC803 remote control

Remote Control RC803

  • Radio operating range (Over the Top): up to 130 m (425 ft)

  • IR operating range (front): up to 150 m (500 ft)

  • Power source: 2 x 1.5V AA alkaline batteries

  • Battery life:130 hours

  • Dust and Water proof: IP66

SF803 spot finder

Spot Finder SF803

  • Operating range: up to 150 m (500 ft)

  • Power source: 4 x 1.5V AA alkaline batteries

  • Battery life:130 hours

  • Dust and Water proof: IP67

line alert

Line Alert

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 DG613(G)/DG813 job correctly, on time and on budget!

Line Set

The Line Set/Check capability of both pipe lasers allows you to raise the beam up to 100% 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 for pipe jacking after each push.

line set


The DG813 and DG613(G) feature 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.

self leveling
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Features & Benefits

Grade range -12% to +40%

Ultra-fast beam movement

Operating range up to 150 m (500 ft) with radio / IR remote control

Large intuitive graphical display on the laser and remote control

IP68 protection (dust and waterproof)

Flexible power options (NiMH / Alkaline)

Advanced functions squeezing working time: Line Set/Check (first day setup), Line Scan (second day setup) and Line Alert

Automatic functions for beam alignment, beam detection, and grade calculation (DG813 only)

Compact length allows easy set-up even in tight inverts

Self-leveling range of -12% to +40% over the entire grade range

Cross axis compensation provides a quicker more accurate set-up as the laser does not have to be level in the pipe – place it in the pipe, it levels, you work

Bright visible beam works up to 150 m (500 ft)

RC803 remote works via radio 130 m (430 ft) or infra-red 150 m (500 ft) for both “over-the-top” set-up and in the pipe/trench set-up

The DG813 has advanced functions that make setting up and using it easy and accurate


Leveling Accuracy

= 1.5 mm /30 m, (1/16 in @ 100 ft)


Laser Type

Red diode laser 600 - 680 nm

Class 3A/3R, <5mW OR Class 2


Power Source & Life

10000mAh NiMH battery pack

DG813, DG613: red - 40 hours NIMH - DG613G: green - 30 hours NIMH

Grade Range

-12% to +40%


Operating Range

up to 150 m (500 feet)

Storage Temperature

-20°C to 70°C (-4°F to 158°F)

Operating Temperature

-20°C to 50°C (-4°F to 122°F)


Dust & Waterproof

Yes. IP 68


3.98 kg (6.61 lbs)

Tripod Mount

5/8 x 11 horizontall


5 Years

DG813. Professional Grade.
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