Spectra Precision LL1505C-18S Laser level Package with CR700 Multi-Use Receiver, Rod TENTHS, Tripod and Small Case

Professional Rotary Laser Package for Site Work, Foundations & Excavation

The Spectra Precision LL1505C-18S is a fully equipped rotary laser package designed for contractors who depend on accurate, repeatable leveling across demanding jobsite conditions. Whether you're setting concrete forms, grading a pad, or establishing benchmarks across an excavation site, this package ships with everything you need to get on grade fast — the LL1505C self-leveling laser, CR700 multi-use receiver, tenths-graduated grade rod, heavy-duty aluminum tripod, and a protective carrying case. No hunting for accessories, no separate orders. One package, ready to work.

Laser Overview & Jobsite Applications

The LL1505C operates as a single-speed, self-leveling rotary laser with an automatic compensation range that handles minor tripod settling and soft ground without requiring a manual reset. It's engineered for outdoor use with a working range of up to 2,000 feet in diameter when paired with the included CR700 receiver, making it well-suited for large site layouts, road grading, utility trenching, and slab-on-grade work. The laser produces a highly visible reference plane that contractors can shoot to quickly with the CR700 detector even in direct sunlight conditions.

Key Specifications

• Self-leveling range: ±10 arc minutes automatic compensation
• Working range: up to 1,000 ft radius (2,000 ft diameter) with CR700 receiver
• Accuracy: ±1/16 inch at 100 feet
• Rotation speed: single speed continuous rotation
• Power source: rechargeable battery or D-cell alkaline batteries
• IP54 rated — dust and splash resistant housing
• Operating temperature: -4°F to 122°F (-20°C to 50°C)
• Laser class: Class II visible red laser

What's Included in the LL1505C-18S Package

• Spectra Precision LL1505C — self-leveling rotary laser with carrying case
• CR700 Multi-Use Receiver — detects laser signal in direct sunlight with audible and visual indicators
• 18-Foot Tenths-Graduated Grade Rod — marked in 0.01-foot increments for precise elevation readings
• Aluminum Tripod — contractor-grade tripod with wide leg spread for stable setup on uneven ground
• Protective Carrying Case — hard-shell storage and transport case for the laser unit
• Rechargeable battery pack and charger
• Operator's manual and target card

Job Applications

Concrete Flatwork & Slab Pours: Shoot grade across screeds and form work to maintain consistent slab thickness and meet spec tolerances on commercial and residential pours.

Site Grading & Earthwork: Establish a laser reference plane across the full site to control cut and fill operations, keeping equipment operators on grade without constant re-checking.

Foundation Layout & Elevation Transfer: Transfer benchmark elevations around a foundation perimeter accurately using the tenths rod and CR700 receiver for fast, consistent readings.

Utility Trenching & Pipe Grade: Set pipe slope and confirm trench bottom elevation on storm, sewer, and water main installations where grade tolerances are critical.

Compatible Accessories

• Spectra Precision CR700 Replacement Receiver
• Heavy-Duty Laser Tripod with Quick-Release Head
• Spectra Precision Grade Rod Extensions
• LL1505C Replacement Rechargeable Battery Pack
• Laser Target Cards (10-Pack)

Related Guides

• How to Set Up a Rotary Laser Level for Concrete Flatwork
• Rotary Laser vs. Line Laser: Which Do You Need on Site?
• How to Read a Grade Rod with a Laser Receiver
• Spectra Precision LL1505C vs. LL300 — Which Package Is Right for Your Work?

Frequently Asked Questions

Does the LL1505C-18S package include everything I need to start using it on the jobsite?

Yes. The 18S package includes the LL1505C laser, CR700 receiver, 18-foot tenths-graduated grade rod, aluminum tripod, battery pack, charger, and carrying case. You can unbox it and be on grade the same day it arrives.

What is the working range of the LL1505C with the CR700 receiver?

With the included CR700 receiver, the LL1505C has an effective working range of up to 1,000 feet in radius — or 2,000 feet diameter — making it more than adequate for most residential and light commercial site work.

Is the LL1505C weatherproof enough for outdoor use?

The LL1505C carries an IP54 rating, which means it is protected against dust ingress and water splashing from any direction. It can handle typical outdoor jobsite conditions including light rain. It should not be submerged or exposed to direct heavy rainfall for extended periods.

Can the LL1505C be used for slope or grade applications?

The LL1505C is a single-plane self-leveling laser optimized for level reference work. It does not have a manual slope or grade-setting function. For controlled slope applications, consider the Spectra LL500 series or a grade laser with dual-axis manual slope capability.