Complete Horizontal/Vertical Laser Solution for Professional Construction Crews
The Spectra Precision HV302-X22-NR is a full-featured red beam construction laser package engineered for contractors who demand accuracy across a wide range of interior and exterior applications. Combining horizontal leveling, vertical plumb, and dual-axis capability in a single rugged unit, the HV302 handles everything from drop ceiling grids and wall framing to foundation layout and site grading. The X22-NR bundle ships complete with the HL760 deluxe digital receiver, a heavy-duty tripod, and a grade rod, giving your crew everything needed to get productive on day one—without hunting down missing accessories.
Package Overview & Jobsite Applications
Built on Spectra Precision's proven rotary laser platform, the HV302 self-levels quickly and broadcasts a visible red beam with a working range of up to 800 feet in diameter when used with the included HL760 receiver. The unit operates in horizontal, vertical, or dual-axis mode, making it one of the most versatile single instruments available in the red-beam category. Whether you're plumbing columns, establishing floor-to-ceiling references, or shooting grades across a slab, the HV302-X22-NR delivers the repeatability professional crews rely on.
Key Specifications
- Laser Class: Red Beam, Class IIIa
- Self-Leveling Range: ±5°
- Working Range: Up to 800 ft diameter (with HL760 receiver)
- Accuracy: ±1/16 in at 100 ft
- Rotation Speed: 100, 300, or 600 RPM (selectable)
- Operating Modes: Horizontal, Vertical, Dual-Axis H/V
- Battery Life: Up to 40 hours (4 x C alkaline)
- IP Rating: IP54 dust and splash resistant
- Operating Temperature: -4°F to 122°F (-20°C to 50°C)
- Receiver: HL760 with digital LCD and audible signal
What's in the X22-NR Kit
- Spectra Precision HV302 Horizontal/Vertical Rotary Laser
- HL760 Deluxe Receiver with Digital LCD Display
- Heavy-Duty Tripod (aluminum, adjustable height)
- Telescoping Grade Rod
- Receiver Clamp for Rod Mounting
- Alkaline Battery Pack
- Carrying Case for Laser Head and Accessories
- Remote Control (included with HV302 unit)
Job Applications
Drop Ceiling & Suspended Grid Installation: Set a horizontal plane across an entire floor plate and transfer consistent ceiling heights to every wall—ideal for commercial tenant improvement and renovation projects.
Foundation & Slab Layout: Use vertical mode to establish right-angle column lines and confirm square corners across large pours, cutting layout time on concrete work significantly.
Wall Framing & Plumb Transfer: Switch to dual-axis mode to plumb interior and exterior stud walls simultaneously, reducing the need for multiple instrument setups on multi-story framing.
Site Grading & Drainage Slope: With the HL760 receiver mounted to the grade rod, one operator can shoot elevations across open lots, parking areas, or utility trenches without a second person at the instrument.
Compatible Accessories
- HL760 Replacement Receiver
- Spectra Precision Tripod (Heavy-Duty Aluminum)
- Telescoping Grade Rod (13 ft)
- RC602 Remote Control for HV302
- Alkaline Battery Pack (4 x C Cell)
- Laser Target Cards for Red Beam
Related Guides
- How to Set Up a Rotary Laser for Drop Ceiling Work
- Red vs. Green Laser: Which Is Right for Your Jobsite?
- Using a Laser Receiver for Outdoor Grade Work
- Spectra Precision HV302 vs. HV301: What's the Difference?
Frequently Asked Questions
- Does the HV302-X22-NR work outdoors in direct sunlight?
- The red beam is most effective indoors or in shaded outdoor conditions. For bright outdoor environments, the included HL760 receiver extends usable range up to 800 ft diameter and compensates where the naked eye cannot pick up the beam, making the package fully functional on open jobsites.
- What is the difference between the X22-NR and other HV302 packages?
- The X22-NR bundle specifically includes the HL760 deluxe receiver, a heavy-duty tripod, and a telescoping grade rod. The "NR" designation indicates a package configuration optimized for contractors who need a complete, ready-to-work kit without sourcing accessories separately.
- How fast does the HV302 self-level?
- The HV302 self-levels within its ±5° compensator range in approximately 5–10 seconds on a stable setup. If the instrument is placed outside that range, it triggers an out-of-level alarm and stops rotating to prevent inaccurate readings.
- Can I use the HV302 for slope or grade applications?
- The standard HV302 operates at level (0% grade) in auto-leveling mode. For variable slope applications requiring a set grade percentage, Spectra Precision offers slope-capable models in the HV series. Contact our team to confirm the right instrument for grade-critical work.
Frequently Asked Questions
Does the HV302-X22-NR work outdoors in direct sunlight?
The red beam is most effective indoors or in shaded outdoor conditions. For bright outdoor environments, the included HL760 receiver extends usable range up to 800 ft diameter and compensates where the naked eye cannot pick up the beam, making the package fully functional on open jobsites.
What is the difference between the X22-NR and other HV302 packages?
The X22-NR bundle specifically includes the HL760 deluxe receiver, a heavy-duty tripod, and a telescoping grade rod. The "NR" designation indicates a package configuration optimized for contractors who need a complete, ready-to-work kit without sourcing accessories separately.
How fast does the HV302 self-level?
The HV302 self-levels within its ±5° compensator range in approximately 5–10 seconds on a stable setup. If the instrument is placed outside that range, it triggers an out-of-level alarm and stops rotating to prevent inaccurate readings.
Can I use the HV302 for slope or grade applications?
The standard HV302 operates at level (0% grade) in auto-leveling mode. For variable slope applications requiring a set grade percentage, Spectra Precision offers slope-capable models in the HV series. Contact our team to confirm the right instrument for grade-critical work.
