Spectra Precision GL1425C Dual Grade Laser w/Bluetooth


In stock


In stock

The automatic, self-leveling Spectra Precision® GL1425C dual grade lasers is the most rugged, cost-effective lasers that do three jobs—level, grade, and vertical alignment. Even in harsh jobsite conditions, the GL1425C delivers consistently reliable and accurate performance, enabling you to work faster and smarter.

The rugged GL1425C lasers can withstand drops of up to three feet onto concrete and tripod tipovers up to five feet. This strength, combined with full weatherproofing and dustproofing, reduces downtime and lowers repair costs over the life of the product.

The GL1425C laser system now includes the advanced HL760 Digital Readout (DRO) receiver that provides automatic Grade Match, PlaneLok and Fingerprint function.

Grade Match measures and displays the existing grade over unknown ground. As a consequence it eliminates time consuming and error prone calculations

PlaneLok automatically locks on to an existing horizontal elevation or vertical alignment point which eliminates all drift or possibility of error due to improper calibration or weather.

The unique “Fingerprint” function only accepts the beam from the laser it is paired with.

SKU: GL1425C Category: Tag:
Spectra Precision GL1425C Dual Grade Laser SPECIFICATIONS
Leveling Accuracy± 1.5 mm/30 m
1/16″ @ 100 feet
10 arc seconds
Operating Diameter800 m
2,600 feet
Grade Range-10% to +15% Dual Axis
Rotation300, 600 rpm
Laser Typered diode laser 650 nm
Laser ClassClass 2, <3.4 mW
Self-Leveling Range±5° (±9%)
Leveling IndicatorsLCD indications and LED flashes
Radio Range HL760up to 330 feet
Power Source10.000 mAh NiMH battery pack
Battery Life35 hours NiMH
50 hours Alkaline
Operating Temperature-4°F to 122°F
Storage Temperature-4° to 158°F
Tripod Attachments5/8 x 11 horizontally and vertically
Dust and WaterproofYes – IP66
Weight6.8 lbs
Low voltage indicationLED battery indicator
Low voltage disconnectionunit shuts off


  • GL1425C Dual Grade Laser Transmitter
  • HL760 Deluxe Receiver with C70 Rod Clamp
  • 105516 Vertical Adapter for HL Receiver
  • Spartphone Bluetooth Remote Control / Free App
  • Rechargeable Batteries
  • Small Carrying Case
  • Multilanguage CD, Quick user guide and Safety Instructions


  • Leveling concrete forms and footers
  • General construction vertical alignment and plumb such as anchor bolt and form alignment
  • “Over the top” sewer and storm drain pipe installations
  • Sports fields, tennis courts and driveways
  • Grading and excavating
  • Steep slope road embankments and ditch banks
  • Ramps and drainage

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