Spectra Precision LL1505C-14 Laser level Package with Deluxe CR700 Multi-Use Receiver - Rechargeable Batteries

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At a Glance

Model: Spectra Precision LL1505C-14
Working Range: 4,000 ft (1,220 m) diameter with CR700 receiver
Accuracy: ±1/16 in. at 100 ft (1.5 mm at 30 m)
Self-leveling Range: ±5°
Grade Range: 0% to 25% single axis via manual grade vial
Rotation Speed: 100, 300, or 600 RPM selectable

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Spectra Precision LL1505C-14 Laser level Package with Deluxe CR700 Multi-Use Receiver - Rechargeable Batteries

Name: Spectra Precision LL1505C-14 Laser level Package with Deluxe CR700 Multi-Use Receiver - Rechargeable Batteries
Brand: Spectra Precision
SKU: Spectra DG613 Pipe Laser
Price: 1495.00 USD
Availability: InStock

$1495.00

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4,000 ft (1,220 m) diameter with CR700 receiver Range

Cover large layout jobs with a 4,000 ft (1,220 m) diameter with CR700 receiver working reach.

±1/16 in. at 100 ft (1.5 mm at 30 m) Accuracy

Hold grade with a ±1/16 in. at 100 ft (1.5 mm at 30 m) accuracy rating.

Grade Range

Handles 0% to 25% single axis via manual grade vial so crews can match design slopes.

Power Source

Runs on Rechargeable NiMH battery pack for jobsite flexibility.

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Eliminates the grade checker

Grade checkers cost $600-800/day. A rotary laser setup pays for itself in weeks and works indefinitely.

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Quick Answer

What is the Spectra Precision LL1505C-14?

The Spectra Precision LL1505C-14 is a professional rotary laser level system designed for contractors requiring extended working range and precision grading. With the included CR700 receiver, it delivers a 4,000 ft diameter working range and ±1/16 in. accuracy at 100 ft, making it ideal for site layout, grading, and elevation work. It's available from Express Tools.

FIELD APPLICATIONS

What contractors use this rotary lasers for

Site Grading

Cut/fill earthwork, building pad preparation, base compaction

Concrete Flatwork

Slab pours, floor leveling, tilt-up panel layout

Machine Control

Grade control reference for motor graders and scrapers

Foundation Layout

Benchmark elevation transfer, footing forms, stem walls

PRODUCT OVERVIEW

Product Description

The Spectra Precision LL1505C-14 is the go-to rotary laser kit for contractors who demand rugged performance and reliable accuracy on demanding grade work. Pairing the proven LL1505C horizontal rotary laser with the feature-rich CR700 multi-use receiver, this kit delivers a massive 4,000-foot diameter working range and a rechargeable battery system that eliminates costly downtime from dead disposables. Whether you're grading a parking lot, setting footings, or establishing drainage slopes, the LL1505C-14 is engineered to take a beating and keep working.

Kit Overview & Jobsite Applications

Spectra Precision built the LL1505C for single-grade applications where consistency and durability are non-negotiable. The laser's IP66-rated housing shrugs off dust, rain, and jobsite abuse, while the self-leveling compensator gets you on grade fast without fussing with manual adjustments. The CR700 receiver extends usability in bright outdoor conditions and supports remote control operation so your rod man can fine-tune settings without walking back to the instrument. This kit is a workhorse on civil, concrete, and general construction sites of all sizes.

Key Specifications

Model: Spectra Precision LL1505C-14
Working Range: 4,000 ft (1,220 m) diameter with CR700 receiver
Accuracy: ±1/16 in. at 100 ft (1.5 mm at 30 m)
Self-Leveling Range: ±5°
Grade Range: 0% to 25% single axis via manual grade vial
Rotation Speed: 100, 300, or 600 RPM selectable
Power Source: Rechargeable NiMH battery pack
Battery Life: Up to 100 hours per charge
Laser Class: Class IIIa / Class 3R, 635 nm red beam
IP Rating: IP66 dust and water resistant
Operating Temperature: -4°F to 122°F (-20°C to 50°C)

What's in the Kit

Spectra Precision LL1505C Horizontal Rotary Laser
CR700 Multi-Use Laser Receiver with remote control capability
Rechargeable NiMH battery pack and charger
Receiver clamp for grade rod mounting
Heavy-duty carrying case
Operator's manual and quick-start guide

Job Applications

Parking Lot & Site Grading: The 4,000 ft working range covers large paving and grading layouts in a single setup, keeping your crew productive without repositioning the instrument.

Foundation & Footing Layout: Consistent horizontal reference at ±1/16 in. per 100 ft accuracy ensures your footing elevations stay dead-on across the entire slab footprint.

Drainage & Pipe Slope: Set manual grade slopes up to 25% along a single axis for precise invert elevations on storm drain and utility work.

Concrete Flatwork: Rotating at up to 600 RPM, the LL1505C gives screeding crews a continuous, fast-spinning reference plane for efficient slab pours.

Compatible Accessories

Related Guides

Frequently Asked Questions

Can the LL1505C-14 be used outdoors in bright sunlight?: Yes. The included CR700 receiver is designed for outdoor use and can detect the laser beam at distances up to 2,000 ft in direct sunlight, making it highly effective even on bright, open job sites where the red beam is not visible to the naked eye.
Does this kit support dual-grade applications?: No. The LL1505C is a single-grade instrument, meaning it sets grade along one axis only. If your project requires simultaneous cross-slope control on both axes, consider the Spectra Precision LL500 or a comparable dual-grade model.
How long does the rechargeable battery last on a full charge?: The NiMH rechargeable battery pack provides up to 100 hours of runtime at standard rotation speeds. This is more than enough for full work weeks between charges and significantly reduces the ongoing cost of disposable batteries on long projects.
Is the LL1505C-14 compatible with other Spectra Precision receivers?: The LL1505C is compatible with most Spectra Precision and Trimble laser receivers, including the CR600 and CR700 series. The CR700 included in this kit adds remote control functionality for convenient receiver sensitivity adjustments from the rod without returning to the instrument.

Why This Equipment

Auto Self-Leveling

Compensates for job site movement and setups — no manual leveling required.

Long Range

Reach 2,600+ ft with a receiver — covers large pads and site-wide grading without moving.

IP55+ Protection

Dust-tight and water jet resistant — built for outdoor construction in any weather.

Radio Remote

Change grade or elevation from the cab or anywhere on site without walking back.

Why Buy This?

The right rotary laser pays for itself in weeks.

A grade checker costs $600–800 per day. A quality rotary laser setup eliminates that cost indefinitely — and works faster. One operator with a good laser and receiver can cover ground that used to take a two-person crew.

The gap between a budget unit and a professional-grade one shows up in the field: self-leveling range on uneven pads, IP55+ protection through rain and dust, and radio remote control so you're not walking back to the instrument every time the job moves.

Express Tools is an authorized dealer with genuine, factory-fresh inventory and same-day shipping on in-stock units. We know this equipment and can answer spec questions before you order.

TECHNICAL SPECS

Specifications

Technical Specs

Manufacturer data and field-verified measurements.

Model	Spectra Precision LL1505C-14
Working Range	4,000 ft (1,220 m) diameter with CR700 receiver
Accuracy	±1/16 in. at 100 ft (1.5 mm at 30 m)
Self-leveling Range	±5°
Grade Range	0% to 25% single axis via manual grade vial
Rotation Speed	100, 300, or 600 RPM selectable
Power Source	Rechargeable NiMH battery pack
Battery Life	Up to 100 hours per charge
Laser Class	Class IIIa / Class 3R, 635 nm red beam
IP Rating	IP66 dust and water resistant
Operating Temperature	-4°F to 122°F (-20°C to 50°C)
Power	Rechargeable NiMH battery pack