Spectra Precision GL1425C Dual-Slope Grade Laser with Bluetooth

Dual Grade Laser with Vertical Alignment

The Spectra Precision GL1425C is an advanced dual-slope grade laser engineered for contractors who require precise grade control, modern connectivity, and efficient operation on complex jobsites. Designed for excavation, site development, and infrastructure projects, it delivers accurate dual-axis slope control while maintaining dependable performance in demanding environments.

As one of Spectra Precision’s newest grade lasers, the GL1425C features built-in Bluetooth® connectivity, enabling wireless control through the Spectra Precision Laser Remote App. The remote control or remote control app allows operation of laser functions from anywhere on the jobsite, reducing downtime and unnecessary trips back to the instrument. Selectable rotation speeds make the GL1425C ideal for use with machine-mounted receivers, supporting smooth integration into automated and semi-automated grading workflows.

Key Features

• Automatic self-leveling dual-slope grade laser
• Built-in Bluetooth® for wireless control via Spectra Precision Laser Remote App
• Remote control or app-based operation from anywhere on the jobsite
• Independent dual-slope control for complex grading applications
• Selectable rotation speeds, optimized for machine-mounted receivers
• Rugged, construction-grade housing

What’s Included

• GL1425C Dual Grade Laser Transmitter
• HL760 Laser Receiver with C70 Clamp and Vertical Adapter
• RC1402 Remote Control
• Rechargeable NiMH Battery Pack and Charger
• Carrying case

Ideal For

Precision grading, excavation, road construction, and site development projects requiring connected workflows and advanced slope control.