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Spectra Precision  |  SKU: GL612N

Spectra Precision GL612N Single Grade Laser Level

$2,489.99 $3,146.00
Shipping calculated at checkout.

Delivery and Shipping

Your order will be shipped out within 24 hours of purchase

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All Equipment Will Ship Calibrated

Optical Instruments & Rotating Lasers Come With A Certification

Description

The Spectra Precision GL612N is a high-performance single-grade laser built for demanding construction tasks such as site prep, trenching, pipe installation, slope work, and general alignment. With a grade range of ±25% (manual, single axis) and accuracy of ±0.5 mm at 10 meters (1/16 inch at 100 feet), the GL612N offers precise control over elevation and slope. Its long-range capabilities extend up to 400 meters (1,300 feet) radius with a detector, and it supports rotation speeds of 300, 600, and 750 RPM.

The GL612N is engineered to withstand tough environments, with an IP67 rating for water and dust protection. It can operate in extreme temperatures from -20°C to +50°C (-4°F to 122°F). Powered by rechargeable 10Ah NiMH batteries or optional alkaline D-cells, it provides up to 35 hours of runtime, keeping your crew productive all day.

With built-in leveling indicators, LED feedback, and an LCD battery monitor, the GL612N helps reduce errors and streamline setup. It also includes the RC602N full-function remote control and HL760 digital readout receiver for enhanced grade matching and slope lock functionality.

Key Features:

  • ±25% Grade Range (Single Axis) – Ideal for slope control and trenching

  • High Accuracy – ±0.5 mm at 10m (1/16" at 100ft), ±0.1 mm grade precision

  • Long Range – Operational area up to 400m (1,300 ft) radius with a receiver

  • Multi-Speed Rotation – 300, 600, or 750 RPM for visibility and machine compatibility

  • Rugged ConstructionIP67-rated housing resists dust, water, and rough handling

  • Dual Power Options – Includes 10Ah NiMH rechargeable batteries with optional alkaline use

  • Battery Life – Up to 35 hours runtime with NiMH power

  • Remote & Receiver Ready – Comes with RC602N remote and HL760 digital receiver

What’s Included:

  • GL612N Single-Grade Laser

  • HL760 Digital Receiver

  • C70 Rod Clamp

  • RC602N Remote Control

  • 105516 Vertical Adapter for HL Receiver

  • 10Ah NiMH Rechargeable Battery Pack

  • Charger

  • Hard Carrying Case

This complete package is designed to deliver precision and reliability for contractors who need grade control, elevation accuracy, and durability on every job site.

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