Spectra Precision DG613 & DG613G


Designed to fit around tighter inverts, the Spectra Precision DG613 and DG613G deliver the most productive pipe laying experience in the market. They are extremely rugged and thrive in demanding underground conditions. Benefitting from the latest technology developed by Spectra Precision, the beams move quickly and accurately for alignment and grade.


  • New reduced length allows easy set-up even in tight inverts
  • Large, bright, graphical user interface makes the screen easier to see and use when in or out of the pipe. Same graphical user interface can be seen on the remote – what you see on the laser you see on the remote.
  • Self levelling 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 that works up to 150m (500ft)
  • IP68 protection (dust and waterproof)
  • RC803 remote works via radio 130m (430ft) or infra-red 150m (500ft) for both “over-the-top” set-up and in pipe/trench set-up.
  • Installation of gravity flow sanitary pipelines
  • Storm sewer pipelines
  • Pipe jacking
  • Can be used in a pipe or in “Over the Top” set-ups


Accuracy, Self-Leveling (level)± 1.5 mm/30 m, (1/16 in @ 100 ft) 10 arc seconds
Operating range:up to 150 m (500 feet)
Laser type DG613:red diode laser 600 - 680 nm
Laser type DG613G:green diode laser 510 - 570 nm
Laser class:Class 3A/3R, <5mW OR Class 2
Self-leveling range - Longitudinal:Over the entire grade range with automatic cross axis compensation
Grade range:-12% to +40%
Spot Align search range (DG813):up to +45° (with SF803 tilted to the laser)
Line Range:20° ±1°
Leveling indicators:LCD indications; beam and LED flash
Power source:10000mAh NiMH battery pack
Battery life:DG613 red - 40 hours NIMH - DG613G green - 30 hours NIMH
Temperature compensation:Yes
Length:25 cm (9.8 in)
Diameter:13.5 cm (5.3 in)
Operating temperature:-20°C to 50°C (-4°F to 122°F)
Storage temperature:-20°C to 70°C (-4°F to 158°F)
Tripod attachments:5/8 x 11 horizontally
Dust and Water proof:IP68
Weight:3.98 kg (6.61 lbs)
Low voltage indication:LCD battery indicator
Low voltage disconnection:unit shuts off