Spectra Precision LL300N-X1 PRO Laser Package, Remote, TENTHS-Rod, HD Tripod, Rechargeable Batteries and Small Case

Professional Rotary Laser with Wireless Remote and Rechargeable Power

The Spectra Precision LL300N-X1 PRO is a field-proven rotary laser kit engineered for contractors who demand efficiency without sacrificing accuracy. Combining wireless remote operation, integrated rechargeable battery technology, and the premium HL760 deluxe receiver, this kit is purpose-built for solo operators, confined-space applications, and high-volume sites where downtime costs money. Whether you're grading a pad, shooting elevations in a trench, or laying out a basement floor, the LL300N-X1 PRO keeps the work moving.

Jobsite Overview and Applications

The LL300N platform is a trusted workhorse across residential construction, civil grading, landscaping, and concrete work. The X1 PRO configuration adds wireless remote control so a single operator can adjust rotation speed, slope settings, and power without walking back to the instrument — a critical advantage when the laser is set up in a trench, on a roof, or across a large open pour. The rechargeable battery system cuts down on AA battery consumption on busy sites, delivering consistent run times and lower operating costs over the life of the tool.

Key Specifications

• Accuracy: ±1/16 in. at 100 ft (1.5mm at 30m)
• Self-Leveling Range: ±5°
• Operating Range: Up to 2,000 ft (600m) diameter with receiver
• Rotation Speed: 100, 300, 600 RPM (selectable)
• Grade Capability: Single-axis grade matching via remote
• Battery: Integrated rechargeable NiMH pack + AC/DC charger included
• IP Rating: IP66 — dust-tight and protected against heavy water jets
• Remote Range: Up to 200 ft wireless control range

What's in the LL300N-X1 PRO Kit

• Spectra Precision LL300N rotary laser head
• HL760 deluxe receiver with tenths-rod for ±1/16 in. precision readout
• Wireless remote control for full instrument operation at distance
• Rechargeable NiMH battery pack with AC and DC charger
• Heavy-duty carrying case for transport and site storage
• Mounting trivet and quick-release mounting system
• Operator's manual and calibration documentation

Job Applications

Trench and Underground Work: Set the LL300N at grade level above the trench and use the remote to fine-tune elevation without climbing in and out. The IP66 housing handles mud, water spray, and dust common in open excavation environments.

Concrete Flatwork and Slab Pours: Use the 600 RPM high-speed rotation for bright, easy-to-pick-up reference lines across large floor pours. The HL760 receiver gives finishers a clear digital readout in direct sunlight without relying on line-of-sight visibility.

Basement and Foundation Layout: Confined indoor spaces benefit most from remote operation — position the laser once and adjust from wherever you're working without disturbing the setup or the instrument's level.

Site Grading and Drainage: Single-axis grade matching lets crews establish consistent slope across parking lots, driveways, and drainage swales. The rechargeable battery system supports all-day operation on large grading contracts.

Compatible Accessories

• HL760 Replacement Receiver — spare or additional receiver for multi-person crews
• Spectra Precision RC601 Remote Control — replacement or additional remote unit
• Laser Grade Rod — fiberglass tenths rod for elevation transfer
• Tripod with 5/8-11 Thread — heavy-duty aluminum tripod for stable setups
• Rechargeable Battery Pack Replacement — OEM NiMH pack for extended service life

Related Guides

• How to Set Up a Rotary Laser for Concrete Flatwork
• Using a Laser Level for Trench Grading: Step-by-Step
• Rotary Laser Maintenance and Calibration Guide
• Choosing Between Laser Level Kits: LL300 vs LL500 Series

Frequently Asked Questions

What is the working range of the LL300N-X1 PRO?

With the included HL760 receiver, the LL300N operates effectively up to 2,000 ft (600m) in diameter — 1,000 ft in any direction from the instrument. Outdoor use in bright sunlight requires the receiver; the visible beam is best suited for indoor or low-light work at shorter distances.

Does the remote control work through walls or underground?

The wireless remote operates via radio frequency with a range of approximately 200 ft in open conditions. Performance may be reduced through concrete walls or significant soil cover, but it works reliably in most above-ground confined spaces including trenches, building interiors, and around corners at short distances.

How long does the rechargeable battery last per charge?

Under normal operating conditions at moderate rotation speed, the NiMH rechargeable pack typically delivers 20+ hours of runtime per full charge. Heavy use at maximum rotation speed or in cold temperatures will reduce runtime. The included AC/DC charger allows recharging from a standard outlet or vehicle power.

Is the LL300N-X1 PRO compatible with machine control systems?

The LL300N is designed for manual layout and grade checking rather than full machine control integration. For dozer or motor grader machine control applications, Spectra Precision's GL Series or machine-control-specific platforms are recommended. The LL300N is ideal for layout crews, concrete finishers, and operators doing manual verification work.