Construction Lasers

Rotating Lasers

Topcon RL-H4C


Topcon′s NEW RL-H4C auto-leveling laser combines precision, versatility and value in one job site tough package. Its super-fast self-leveling motors are accurate to +/-10 arch seconds meaning whether you′re checking grade or setting batter boards you′re going to be accurate the first time. Its high-power 2.4mW diode means you have a 2,600ft. (800m) diameter working radius making it a great reference for machine mounted receivers. All of these features plus optional dry, rechargeable battery operation makes the RL-H4C more than twice the laser offered by anyone else.

RL-H4C features include:

  • Simple, intuitive manual slope match capability with automatic cross axis self-leveling
  • Fast, automatic self-leveling
  • Ruggedized construction with dual handles and IP66 water-resistant housing
  • NEW LS-80L Long-Distance laser sensor
  • Up to 100 hours of production from dry or rechargeable batteries
  • Automatic height of instrument alert (HI alert)
  • Optimally focused beam provides long 2,600ft. (800m) operating radius
  • Machine control compatible
  • 10 arc second accuracy
  • Universal rod clamp for LS series sensor
  • New ruggedized carrying case that fits standard package plus extra LS sensor and LS-B10 machine mounted laser sensor.*
  • Extra LS sensor and LS-B10 sold separately.

Pipe Lasers

Topcon TP-L4AV

Topcon's TP-L4AV has all of the advanced features of Topcon's TP-L4GV in a bright, perfectly round red beam.


TP-L4AV features include:

* SmartGrade® for super-fast, precise grade alignment.
* Industry's brightest LED line pivot locator.
* Bright, easy-to-read rear display.
* World's Best long-range spot quality.
* RC-200 radio remote for complete control of all TP-L4AVfunctions from up to 660 feet away.
* All metal, waterproof housing so you know it'll survive even under the toughest conditions.

The TP-L4AV has SmartLine® for fast, simple alignment. Just set the target at the far end of the last section of pipe and push the alignment button on the RC-200 remote. The beam automatically centers on the target for perfect alignment every time.

Dual Grade Laser

Spectra Precision UL633

The Spectra Precision UL633 is the first construction laser allowing total automatic control of all three axes (X/Y/Z). Control of the Z axis is accomplished through the new "fan beam" technology, while control of the X and Y axis utilizes a dual radio connection.

Benefiting of all the know-how of Spectra Precision, the UL633 is appropriate for all applications producing an easy, fast and accurate job.

The universal laser can provide precise automatic axes alignments to two desired points without positioning the receivers 90 degrees perpendicular. This allows contractors to perform easily dual axis alignments for applications such as grade work on sports fields, parking lots, tennis courts and driveways. Since the UL633 can work with two receivers simultaneously, contractors can measure an unknown grade value automatically between two elevation points in Grade Match mode.

On jobsites where maximum accuracy and stability is required such as airport runways, elevations can be precisely secured using the automatic Dual Axis PlaneLok feature. This capability locks and maintains the laser reference plane to two receivers placed at existing elevation points, eliminating drift or possible errors caused by vibrations or temperature changes.

The UL633 is also the first laser where the plumb beam can be changed into a rotating fan beam which can be detected by the new SpotFinder SF 601. The UL633 can align the plumb beam automatically to the SpotFinder for pipe laying and trench applications. Measuring a grade value through an existing pipe or an open trench can also be done quickly and easily in automatic Spot Match mode. The UL633 and the Spot Finder offer additional versatility for 90 degree layout applications on concrete pads as well as indoors for drywalls. Activating the SpotLok mode ensures the UL633 locks and holds the plumb beam automatically to the Spot Finder at the desired direction or elevation point offering a precise alignment to avoid rework.

The UL633 includes a full-function combined radio and infrared remote control RC603, with a built-in back-lit intuitive graphic display. Contractors can do everything with the remote control that they can do at the laser keypad, up to 100 m (330 ft) away from the laser -even from the cab of a machine or through a pipe. The ability to make grade changes remotely can significantly reduce setup time and speed operations.

With its rugged design, the UL633 can survive a drop of up to 1 meter (3 feet) on concrete. The laser also features IP67 moisture and dust sealing to handle the tough construction environment.

The UL633 Universal Laser retains all well accept functions of the GL500 series lasers with additional advanced features and benefits offering much more versatilities.

Topcon RL-VH3D

Topcon understands that when you are looking for a value-priced interior laser, you want to get the most for your money. Look no further than the RL-VH3D! It's incredibly affordable and offers the high-end features you won't find in any other low-end laser available.

RL-VH3D is built with integrated adjustable feet for vertical applications. And for fast setup of wall track, and easy verification of vertical stud placement, the beam creates a laser "chalkline" from floor to ceiling with the use of a simple scan target. Plus, use the 90° split beam to ensure precise placement of corners and Tees.

RL-VH3D features include:

* Smart-Scan™ beam scanning
* Fully automatic self-leveling
* Horizontal/Vertical Split Beams
* NiMH battery pack with up to 40% more power
* Perfectly round spot
* Compact and lightweight with integrated handle
* Optional remote control

Self-leveling and slope capabilities let you shave valuable minutes off of setup time without compromising accuracy. Fast, accurate leveling motors find level automatically so you can start working right away. You can also choose cross-axis self-leveling when matching slopes of up to ±5°.

Take the opportunity to see a live demonstration of the RL-VH3D and the RL-VH3DR before you buy your next laser. They'll change your whole perception of what a low-end interior laser is.

Trimble GL412/GL422 Grade Lasers


  • The Spectra Precision® Laser GL412 and GL422 Grade Lasers are cost-effective, automatic self-leveling lasers that do three jobs—level, grade and vertical alignment with plumb. Both lasers feature a 2-way, full-function remote control so you can make grade changes from anywhere on the jobsite for reduced setup time and faster operation.
  • Features:
  • Fast, easy horizontal level, grade and vertical plumb setup with no manual leveling
  • Easy setups with the 2-way, full-function radio remote control and single and dual grade application capability offer quick payback
  • Automatic temperature and grade compensation eliminates rework
  • Very long operating range of 800 m (2,600 ft) for GL422 increases machine control capability and reduces setups over the jobsite.
  • Applications:
  • Leveling concrete forms and footers
  • General construction vertical alignment and plumb such as anchor bolt and form alignment
  • Grading and excavating
  • Concrete sections with runoff for sports fields, tennis courts and driveways
  • Steep slope road embankments and ditch banks
  • Parking garages, ramps and drainage