Loading... Please wait...
  • Image 1

Spectra Precision GL422N Dual Grade Laser Level with HL760 Receiver

>>> Guaranteed Lowest Price <<<

ADD TO CART to view our lowest discounted price!

Spectra Precision Laser GL422N

Product Description

Spectra Precision Laser GL422N
Dual Grade Rotary Laser Level Package
 with HL760 Receiver


Spectra Precision GL422N INCLUDES

  • GL422N Dual Grade Laser Transmitter
  • HL760 Laserometer Laser Receiver with C70 Rod Clamp
  • RC402N Radio Remote Control
  • Q104234 NiMH Rechargeable Batteries
  • 95720-00 Worldwide Charger
  • Carrying Case

Spectra Precision GL422N APPLICATIONS

  • Leveling concrete forms and footers
  • General construction vertical alignment and plumb such as anchor bolt and form alignment
  • Sporting fields, tennis courts and driveways
  • Grading and excavating
  • Steep slope road embankments and ditch banks
  • Ramps and drainage

Spectra Precision GL422N LASER OVERVIEW
The automatic self-leveling Spectra Precision® GL422N dual grade laser is the most rugged, cost-effective laser that does three jobs—level, grade, and vertical alignment. Even in harsh jobsite conditions, the GL422N delivers consistently reliable and accurate performance, enabling you to work faster and smarter.

The rugged GL422N Spectra Laser can withstand drops of up to 3 feet onto concrete and tripod tipovers up to 5 feet. This strength, combined with full weatherproofing and dustproofing, reduces downtime and lowers repair costs over the life of the product.

Each GL422N laser system now includes the advanced HL760 Digital Readout (DRO) receiver. The receiver provides automatic Grade Match which allows measurement of unknown grade values between two points over unknown ground and eliminates time consuming slope calculations. PlaneLok 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. The new unique “Fingerprint”
function only accepts the beam from the laser it is paired with.

Spectra Precision GL422N KEY FEATURES

  • Automatic horizontal and vertical self-leveling
  • Accuracy 1/16 inch @ 100 ft
  • Working range of 2,600 foot diameter
  • Radio communication between the HL760 DRO receiver and the laser provides automatic Grade Matching and PlaneLok
  • “Fingerprint” function of the HL760 DRO receiver only accepts the beam from the laser it is paired with
  • Height of Instrument Alert - unit stops rotating when jarred to avoid erroneous readings
  • Long range RC402N Radio remote control
  • Selection of Sensitivity - accurate even in high winds or on high vibration job sites
  • Extremely durable and portable
  • 5 Year warranty

Spectra Precision GL422N USER BENEFITS

  • Simplifies level, grade and vertical alignment setups
  • Increases reliability, accuracy and durability
  • Easy to transport, easy to carry, easy to store
  • Energy-efficient design offers long battery life
  • Highly durable design enables the GL422N to survive a drop up to 3 feet onto concrete
  • Radio remote control allows operation of all laser functions from anywhere on the jobsite


  GL422N Package Comparison
 Part #  Receiver  Remote
 GL412N  HL760 with C70 Receiver Adapter  RC402N
 GL412N-14  CR600 with C50 Rod Clamp and
 C51 Magnetic Mount
 GL422N  HL760 with C70 Receiver Adapter  RC402N
 GL422N-14   CR600 with C50 Rod Clamp and
 C51 Magnetic Mount
 All part numbers include laser transmitter, case and
NiMH rechargeable battery pack and charger


Spectra Precision GL422N SPECIFICATIONS

  • Leveling accuracy (1),(3):
    • ± 1.5 mm/30 m, 1/16“ @ 100 ft, 10 arc seconds
  • Operating diameter (1),(2):
    • appr. 800 m (2600 feet)
  • Grade range:
    • -10% to +15% (Dual Axes GL422N)
  • Rotation RPM:
    • 300, 600 rpm
  • Laser Type:
    • red diode laser 650 nm
  • Laser Class:
    • Class 2, <3.4 mW
  • Self-leveling range:
    • ± 5° (±9%)
  • Leveling indicators:
    • LCD indications and LED flashes
  • Radio Range:
    • (HL760): up to 100 m (330 ft)
  • Power Source:
    • 10.000 mAh NiMH battery pack
  • Battery Life (1):
    • 35 hours NiMH; 50 hours alkaline
  • 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 and vertically
  • Dust and Waterproof:
    • Yes - IP66
  • Weight:
    • 3.1 kg (6.8 lbs)
  • Low voltage indication:
    • LCD battery indicator
  • Low voltage disconnection:
    • unit shuts off
  • Warranty:
    • 5 Years



Product Reviews

This product hasn't received any reviews yet. Be the first to review this product!

Click the button below to add the Spectra Precision GL422N Dual Grade Laser Level with HL760 Receiver to your wish list.