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SPECTRA PRECISION GL422 LASER w/ HL700, REMOTE CONTROL, NiMH BATTERIES (EA) |
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Retail: $2395.00
Our Price: $2035.75 |
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In Stock |
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SPECTRA PRECISION GL422 DUAL GRADE LASER w/ HL700 RECEIVER, RC402 REMOTE CONTROL, & NiMH BATTERIES
Rugged New Grade Laser with
Two-Way Radio Remote (shown)Offers Superior Grade, Level and
Vertical Capabilities
The Spectra Precision® Laser GL412 (single grade)
and GL422 (dual grade) transmitters are cost effective,
automatic self-leveling lasers that do three jobs—level, grade and vertical alignment with plumb.
GL412 and GL422 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 run-off for sports fields, tenniscourts, driveways
• “Over the Top” sewer and storm drain pipe installations
• Steep slope road embankments and ditch banks
• Parking garages, ramps and drainage
Both the GL412 and GL422 feature a 2-way, fullfunction remote control with a built-in back-lit grade display. You can do everything with the remote control that you can do at the laser keypad, including grade reverse on both axes, up to 100 m (330 ft) away from the laser—even from the cab of
the machine! The ability to make grade changes from anywhere on the job greatly reduces setup
time and speeds operation, especially when multiple job grade breaks are needed.
Additionally, the GL412 and GL422 Grade Lasers self-plumb in the vertical position, to allow an
even wider range of applications such as anchor bolt installation, plus form, tilt up and curtain wall
plumbing. Both units also incorporate automatic temperature and grade compensation for high
accuracy in any weather or geographical location.
On both models, the laser beam can be turned off electronically on up to 3 sides of your choice. This
capability eliminates interference with other crews on the job site by keeping the beam from straying
into other work areas.
The GL422 offers two additional advanced features:
•Pointing mode for “Over the Top” pipe laying applications and,
•Grade match where the laser can be used to measure the existing grade value between two known elevation points.
Use this versatile laser with a Spectra Precision Laser HL700 Laserometer at an operating diameter up to 800 m (2,600 ft), or use it with the CR600 machine-mounted laser receiver for fast and easy machine control display.
Spectra Precision Laser HL700 Laserometer
The Spectra Precision Laser HL700 Laserometer uses new technology to measure and display beam
location and is ideal for use with the GL family of transmitters. The HL700 features a digital readout
of elevation that shows exactly how far you are from on-grade allowing quick elevation checks without moving the rod clamp. The large 127 mm (5 inch) reception height speeds up beam pickup in grade match and alignment applications. An anti-strobe sensor stops construction lights from setting off the receiver, and makes it easier to
identify true laser beam signals. The protective over molded housing withstands a drop of 3 m
(10 ft) onto concrete. The highly visible LED display and dual sided LCD’s allow you to work anywhere.
View/Download Spectra Precision GL412/GL422 brochure
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