Our Spectra Precision GL1425C provides level, grade and vertical alignment references for construction, excavation and site preparation. Its automatic self-levelling system supports horizontal and vertical operation, while dual-grade control allows you to set slopes where a project requires controlled falls in two directions.
We supply this Spectra Precision GL1425C through our grade laser levels range for construction, excavation and site preparation.
The GL1425C laser provides a grade range of ±15% with tilt adjustment. Its 1.5mm accuracy at 30m supports repeatable level and slope references across a broad working area.
Typical applications include:
The operational diameter reaches up to 800m when used with the HL760 receiver. Rotation speeds of 300, 600 and 900rpm let you select the beam movement that suits the task.
The HL760 digital readout receiver communicates with the laser by radio to support automatic Grade Match and PlaneLok. Grade Match helps establish a grade reference, while PlaneLok holds the laser to an existing horizontal elevation or vertical alignment point.
The RC402 remote operates from up to 100m and allows you to control the laser across the job site. Its menu-driven interface mirrors the instrument’s controls, while the illuminated backlit LCD remains readable during setup and operation. Built-in Bluetooth also supports the dedicated Laser Remote App.
The GL1425C has an IP66-rated housing for dust and water protection. Its durable construction is designed to withstand a drop of up to 1m onto concrete, and the Height of Instrument Alert stops rotation if the unit is jarred to help prevent incorrect readings.
Power comes from a 10,000mAh NiMH battery pack or four D-cell alkaline batteries. The unit has horizontal and vertical 5/8 × 11 tripod attachments.
For another dual-grade option, compare the Spectra Precision GL422N, which also includes an HL760 receiver and RC402N remote.
Order your Spectra Precision GL1425C online, or call us on 01 801 1335 for advice on grade control, vertical alignment and compatible accessories.