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Spectra Precision HV302GC-2-NR Horiz/Vert - Interior/Exterior RED Beam Laser GC Package with HL760 Receiver, Rod in INCHES and Tripod
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±5° automatic compensation Range
Cover large layout jobs with a ±5° automatic compensation 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 Rod Graduation
Handles Inches (NR = Non-Metric) so crews can match design slopes.
Power Source
Runs on 4 x AA alkaline batteries for jobsite flexibility.
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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Factory-fresh, authentic units with legitimate firmware.
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Kit Builder
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Answer a few job questions and our Kit Builder assembles the full setup — receiver, rod, tripod, and case matched to your workflow.
Quick Answer
What is the Spectra Precision HV302GC-2-NR?
The Spectra Precision HV302GC-2-NR is a dual-axis red beam laser level designed for both interior and exterior construction work, delivering ±1/16 in. accuracy at 100 ft with an operating range up to 2,000 ft diameter. It's available from Express Tools.
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 Description
The Spectra Precision HV302GC-2-NR is a professional-grade dual-axis rotary laser level engineered for general construction crews who demand reliable horizontal and vertical reference planes across both interior and exterior jobsites. Whether you're laying foundations, framing walls, setting suspended ceilings, or grading a site, the HV302GC-2-NR delivers the accuracy and range that professional contractors expect from the Spectra Precision lineup. This complete GC kit includes the HL760 laserometer receiver, a heavy-duty tripod, and an inches-graduated grade rod — everything your crew needs to get set up fast and stay productive all day.
Built for Real Jobsite Conditions
The HV302GC-2-NR is designed to handle the demanding pace of general construction work. Its self-leveling dual-axis design compensates automatically within the leveling range, reducing setup time and eliminating manual adjustments. The included HL760 receiver extends working range dramatically beyond unaided eye visibility, making it practical for large open floor plates, tilt-up construction, site grading, and exterior foundation work where line-of-sight to the beam isn't always possible. The instrument's rugged housing stands up to dust and jobsite vibration, keeping your layout schedule on track.
Key Specifications
- Laser Class: Red beam, Class IIIa
- Axes: Dual-axis (horizontal and vertical planes)
- Self-Leveling Range: ±5° automatic compensation
- Accuracy: ±1/16 in. at 100 ft (±1.5 mm at 30 m)
- Operating Range (with receiver): Up to 2,000 ft diameter
- Rotation Speed: Selectable — 100, 300, 600 RPM
- Power Source: 4 x AA alkaline batteries
- Battery Life: Up to 40 hours continuous operation
- IP Rating: Weather-resistant construction
- Grade Rod Graduation: Inches (NR = Non-Metric)
What's in the HV302GC-2 Kit
- HV302 Rotary Laser Level — dual-axis red beam instrument
- HL760 Laserometer Receiver — long-range digital detection with audible and visual grade indicators
- Heavy-Duty Tripod — adjustable height for fast field setup
- Grade Rod (Inches Graduation) — direct reading staff for elevation control
- Carrying case for secure transport and storage
- Operator's manual and battery set
Job Applications
- Foundation Layout: Establish precise horizontal reference planes around the perimeter of a foundation pour, verifying elevation consistency across all corners and form boards.
- Interior Framing & Partition Walls: Use the vertical plane to project plumb reference lines across floor and ceiling tracks, speeding up stud layout and door/window rough openings.
- Suspended Ceiling Grids: Set a consistent drop ceiling elevation across large commercial bays quickly by scanning the HL760 receiver along wall ledger lines.
- Site Grading & Drainage Slope: Work with the grade rod and HL760 to establish cut/fill references across graded pads, parking lots, and drainage swales without a survey crew on site.
Compatible Accessories
Frequently Asked Questions
- Can the HV302GC-2-NR be used outdoors in daylight?
- Yes. While red beam lasers are more difficult to see with the naked eye in bright sunlight, the included HL760 receiver detects the beam reliably at distances up to 2,000 ft in full daylight, making outdoor site grading and foundation work fully practical.
- What does the "NR" suffix mean on this model?
- "NR" indicates that the included grade rod is graduated in inches rather than metric units, making this kit the preferred configuration for contractors working on US residential and commercial projects that use imperial measurements.
- Does this laser level automatically self-level?
- Yes. The HV302 features automatic dual-axis self-leveling within a ±5° range. If the instrument is set up outside that range, it will alert the operator rather than operate out of level, protecting the accuracy of your work.
- Is the HV302GC-2-NR suitable for plumb and vertical alignment work?
- Absolutely. The instrument projects both horizontal and vertical laser planes simultaneously, allowing crews to use a single setup for both elevation references and vertical plumb alignment — ideal for curtain wall layout, column alignment, and partition framing.
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.
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.
Specifications
Technical Specs
Manufacturer data and field-verified measurements.
| Laser Class | Red beam, Class IIIa |
|---|---|
| Axes | Dual-axis (horizontal and vertical planes) |
| Self-leveling Range | ±5° automatic compensation |
| Accuracy | ±1/16 in. at 100 ft (±1.5 mm at 30 m) |
| Operating Range (with Receiver) | Up to 2,000 ft diameter |
| Rotation Speed | Selectable — 100, 300, 600 RPM |
| Power Source | 4 x AA alkaline batteries |
| Battery Life | Up to 40 hours continuous operation |
| IP Rating | Weather-resistant construction |
| Grade Rod Graduation | Inches (NR = Non-Metric) |
| Power | 4 x AA alkaline batteries |
| Receiver | — long-range digital detection with audible and visual grade indicators |
Built for Spectra Precision equipment owners
Log every grade shot from this laser
Gradelog turns your rotary laser workflow into documented, defensible field records — grade shots, photos, and as-builts tied to each job.
- Grade shot logging with cut/fill
- Calibration reminders for this instrument
- AI field assistant for setup questions
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Gradelog is the field-execution platform built for grading and earthwork crews. Log grade shots, track cut/fill, document phases with photos, and generate as-built reports — from the cab to the office.
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- As-built reports ready for inspector sign-off
- AI field assistant — troubleshoot on the jobsite

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