Rotation lasers

GL1425C - universal laser level for machine control and construction works from Spectra Precision.

The automatic self-leveling GL1425C dual grade laser is the most rugged, cost-effective laser that does three jobs - level, grade, and vertical alignment. Even in harsh job site conditions, the GL1425C delivers consistently reliable and accurate performance, enabling you to work faster (up to 900 rpm) and smarter. The GL1425C comes with Bluetooth built-in and has a dedicated Laser Remote App.

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

Fetaures and Benefits:
Self-Leveling - Automatic horizontal and vertical leveling
Accuracy 1.5mm @ 30 m (1/16 inch @ 100 ft)
Working range of 800 m (2,600 ft) diameter
Automatic Grade Matching - Radio communication between the HL760 DRO receiver and the laser provides automatic Grade Matching and PlaneLok
Height of Instrument Alert - unit stops rotating when jarred to avoid erroneous readings
Rotation selection of 300, 600 or 900 RPM 
Rugged - Extremely durable and portable
5 Year warranty
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 GL1425C to survive a drop up to 1 m (3 feet) onto concrete
Remote control or remote control app allows operation of all laser functions from anywhere on the job-site
Multiple configuration options

Specifications:
Grade Range, No Pre-tilt: typ. ± 9 %
Grade Range with Pre-tilt: ± 15 %
Rotation Speed: 300, 600, 900 rpm
Operational Diameter,  with HL760:  800 m 
Laser Type: 630 – 643 nm
Laser Class: Class 2
Self Leveling Range: Typ. ± 5° (± 8.7%)
Radio Range (HL760): Up to 100m (330 ft)
Power Source: 10000 mAh NiMH battery back or 4 x 1.5V D alkaline batteries
Battery Life Time: Typ. 45 hours
Battery Charging Time: < 10 hours
Tripod Attachments: 5/8 x 11 horizontally and vertically
Dust and Water Proof (IP): IP66

Complete set:
Laser level GL1425C
HL760 Receiver with C70 Rod Mounting Bracket
105516 - vertical mounting adapter for HL receiver
RC1402 - radio channel remote control
B10 - Ni-Mh battery pack for leveler
CH10 - worldwide charger
128994-00 - case for the whole set
Quick user guide