Automatic Lasers


Construction laser

Cross line laser

Dot laser tools

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Green beam laser

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Interior multiline laser

Pipe installation laser

Plumb laser

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Automatic Levels


Digital electronic level

Automatic dumpy level


Leica Disto


Leica disto D210

Leica disto X310

Leica disto D3aBT

Leica disto D510

Leica disto D810

Disto accessory


Laser Calibration 

Laser level repair


Cable Locators


Leica digicat 550i

Leica digimouse

Leica digitex

Leica digitrace

Pipe locator

Signal clamp


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2D control system

Machine control system

Leica digging system

Universal receiver

Rail Alignment

RS 4000 system


Total Station


Electronic theodolite

Leica total station

Topcon theodolite 

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Spectra Precision Grade Laser: 

Spectra Precision UL633 Universal Laser

Spectra Precision UL633 Universal Laser

Spectra Precision grade laser UL633

Spectra Precision UL633 Universal Laser 

Spectra Precision GL710 Single Grade Laser

Spectra Precision Dual axis grade laser GL720

Grade Laser UL633-14K

Grade Laser Spectra Precision GL612:

The GL612 is a single grade laser and the GL622 is a dual grade laser. Both are rugged, automatic self-leveling lasers featuring grade capability of +/- 25% and can be used in a wide variety of grading, excavating and alignment applications by general and specialty contractors.

The GL612 and GL622 include the RC602 full-function radio remote control which offers advanced automatic features like Grade Match, PlaneLok and Automatic Axis Alignment. The remote as well as the transmitters have an intuitive graphic display which is back-lit for ease of viewing. Contractors can do everything with the remote control that they can do at the laser keypad, up to 100 meters (330 feet) away - even from the cab of a machine. The ability to make grade changes remotely can significantly reduce setup time and speed operations.

Each laser package also includes the advanced HL750 Laserometer that provides a digital readout of elevation and can be used at an operating diameter of up to 800 meters (2,600 feet). Wireless communication between the HL750 Laserometer and the transmitters provide automatic Grade Matching which allows measurement of unknown grade values between two points. For applications that require maximum stability and accuracy, PlaneLok is available in both the horizontal and vertical planes. PlaneLok automatically locks the beam on the receiver and keeps it on grade. This reduces typical environmental factors that may induce an error. In addition, the HL750 Laserometer can communicate with another HL750 for long-range wireless remote display and monitoring.

The GL612 and GL622 Grade Lasers self-plumb in the vertical position to allow an even wider range of applications such as such as anchor bolt installation, form, tilt up, and curtain wall plumbing. With its rugged design, the GL612/622 Grade Lasers 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 GL612/622 Grade Lasers retains all well accept functions of the GL500 series lasers with additional advanced features and benefits offering much more versatilities. 



General construction leveling such as forms, footers and pads

Precision placement of concrete for critical specification surfaces over long distance and with laser controlled screeds (Automatic PlaneLok)

Drift free general construction vertical alignment and plumb for anchor bolt installation, plus form, tilt up and curtain wall plumbing (Automatic PlaneLok)

General construction grading and excavating

Steep slope road embankments and ditch banks

Sports fields, driveways, ramps and drainage

Grade Laser Spectra Precision UL633:

Automatic electronic self-leveling provides fast, easy horizontal level, grade, and vertical plumb setup
Large compensated grade range from -25% to +25%
Quick setups with the combined radio/infrared remote control for horizontal, vertical and grade applications as well as for pipe laying applications
Electronic Leveling Vibration Filter dampens vibrations typically experienced on tall tripods, in high winds, or on high vibration jobsites.
No rework due to automatic temperature and grade- and cross axis compensation
Dual Automatic Axis Alignment doing precise automatic axes alignments to two desired alignment points without positioning the receivers 90 degree perpendicular ( +/- 40 degree alignment range on Y- and X-axis)
Horizontal Angle Measurement Capability offers the opportunity to measure the angle between two points through two axis alignments on the Y- or X- axis
Automatic Spot Align for short pipe laying applications, used for the first and second day set up. The SF601 guides the beam quick and accurate to the target point in the horizontal axis, while the Z-axis grade value will be maintained
Spot Search uses the Spot Finder SF601 to find the center of the plumb beam manually
Single and Dual Grade Match (Y- and X-axis separate or at the same time) and Spot Match (Z-axis) measures and displays the existing grade over unknown ground and eliminates time consuming and error prone calculations, time spent searching for grade plans, and over excavating
Single and Dual PlaneLok (Y- and X-axis separate or at the same time) and Spot Lok (Z-axis) automatically locks on to an existing elevation or vertical alignment point which eliminates all drift or possibility of error due to improper calibration or weather
Very rugged, survives a 1 m (3 ft) drop on concrete - reduces service and repair costs
Mask mode eliminates interference with other crews on the jobsite
Different rotation speeds (continuously adjustable) plus Scanning Mode offer additional value and make sure also requirements of Interior jobsite will be fulfilled
General construction leveling such as forms, footers and pads
Precision placement of concrete for critical specification surfaces over long distance and with laser controlled screeds (Automatic PlaneLok)
Drift free general construction vertical alignment and plumb for anchor bolt installation, plus form, tilt up and curtain wall plumbing (Automatic PlaneLok)
Dual slope grading and steep slope excavating
Slope work for sports fields, driveways, ramps and parking garages
Pipe and drainage installations - measuring unknown slopes in existing pipes
Interior construction - layout of walls and installation of drop ceilings
Includes: UL633 Dual Grade Laser Transmitter, RC603 Remote Control, HL750 Laser Receiver, 240V Charger, Carry case and SF601 Spot Finder for manual and automatic detection of the plumb beam. 

Grade Laser Spectra Precision UL633:

Construction-tough Spectra Precision Laser GL700 Series Grade Laser Transmitters provide years of durable, precise performance on your job site.

Choose from economical, single grade to advanced, steep grade laser transmitters. The GL700 series offers the most innovative features - Long Range Remote Control, PlaneLok, and Grade Matching - to help you get to grade faster with increased accuracy.

On site, you'll find that the advanced features quickly translate into productivity and accuracy. Complex alignments are automatic and easy to perform. The powerful, long-range remote control option mean it only takes one person to accurate set up and operate the grade laser-even grade reverse. And you control all the transmitter functions from inside the cab of a machine.

The Spectra Precision Laser GL Series offers three robust models so you can select the right laser transmitter for the right application. Each laser is easy to use for improved grading operations with increased accuracy and higher profits.


GL720 Dual Grade Laser
The economical, easy to use GL720 features +/- 10% in the X axis grade range and -0.5 to +25% Y-axis grade range with high accuracy up to 900 meters (3,000 feet) diameters. The GL720 is ideal for general construction and machine control grade applications.

GL710 Single Grade Laser
This easy-to-use, one-person grade laser is economical, yet accurate up to a to 900 meter (3,000 foot) diameter. With -0.5 to 25% grade range, the GL710 is a great choice for general construction, site preparation, trenching and pipe-laying
applications. Each unit comes with a laser receiver standard, your choice of power options, and the bet service and support in the industry. With the GL series, you can count on faster setups and more productivity ... for higher profits.




General construction

Site preparation


Pipe laying

Road construction

Machine control