Spectra Precision HV101 Horizontal and Vertical Lasers Package – Professional Self-Leveling Rotary Laser Kit for Interior & Exterior Applications

The Spectra Precision HV101 Horizontal and Vertical Laser Package is a versatile, contractor-grade rotary laser system designed for precise leveling, alignment, layout, and plumb applications on both interior and exterior jobsites. Built for durability, accuracy, and ease of use, the HV101 laser level package delivers professional performance at an economical price point, making it an ideal solution for general contractors, remodelers, builders, electricians, cabinet installers, and construction professionals.

Whether you are installing ceiling grids, leveling decks and patios, aligning cabinetry, transferring layout points from floor to ceiling, or completing exterior grading work, the Spectra Precision HV101 rotary laser provides dependable accuracy and fast self-leveling performance to keep projects moving efficiently.

Available Package Options

Choose the package configuration that best fits your jobsite measurement preferences:

• HV101GC-1 – HV101 Laser Package with Tenths Grade Rod
• HV101GC-2 – HV101 Laser Package with Inches Grade Rod
• HV101GC-3 – HV101 Laser Package with Metric Grade Rod

Key Features of the Spectra Precision HV101 Laser Package

Fully Automatic Self-Leveling Rotary Laser

The HV101 laser automatically self-levels in both horizontal and vertical positions, allowing for fast setup and highly accurate measurements on demanding construction sites.

Designed for Interior & Exterior Construction Applications

This rotary laser system is engineered for a wide range of professional applications including:

• Ceiling grid installation
• Cabinet and interior fixture alignment
• Lighting installation
• Floor-to-ceiling point transfer
• Deck and patio leveling
• General site leveling
• Vertical alignment and plumb work

Durable Jobsite Construction

Built to withstand harsh worksite conditions, the HV101 laser survives drops up to 3 feet (1 meter) directly onto concrete while remaining fully operational, reducing downtime and costly repairs.

Long-Range Exterior Performance

When paired with the included HR320 laser receiver, the HV101 provides a working range up to 1,150 ft (350 m) diameter, making it ideal for outdoor leveling and layout projects.

Multiple Rotation Speeds & Scan Angles

Adjustable rotation speeds and preset scanning angles allow users to optimize visibility and performance based on interior or exterior working conditions.

Convenient Complete Contractor Kit

The included General Contractor package contains everything needed for professional laser leveling applications, including tripod, grade rod, remote control, receiver, wall mount, and carrying case.

One-Man Operation with Remote Control

The included RC601 remote control allows operators to adjust:

• Rotation speed
• Scan modes
• Slope settings
• Alignment controls

This enables faster and more efficient one-person setups on the jobsite.

Spectra Precision HV101 Laser Specifications

HV101 Rotary Laser Specifications

• Laser Class: <5 mW @ 635 nm, Class 3A/3R
• Laser Accuracy: ±1/8 in at 100 ft (±3 mm at 30 m)
• Visible Operating Range: Minimum 100 ft (30 m)
• Operating Range with Receiver: 1,150 ft (350 m) diameter
• Self-Leveling Range: ±5°
• Compensation Method: Electronic self-leveling
• Power Source: 2 D Alkaline Batteries
• Battery Life:
  • 50 hours (Alkaline)
  • 45/25 hours (Ni-MH/Ni-CD rechargeable)
• Rotation Speeds: 0, 50, 200, 600 RPM
• Scan Angles: 3°, 8°, 45°, 90°, 180°
• Operating Temperature: 23°F to 113°F (-5°C to 45°C)
• Storage Temperature: -4°F to 158°F (-20°C to 70°C)
• Water Resistance: IP54 Rated
• Dimensions: 8.5 × 6.7 × 6.0 in
• Weight: 3.3 lbs (1.5 kg)
• Warranty: 2-Year Manufacturer Warranty

HR320 Laser Receiver Specifications

The included HR320 receiver enhances outdoor laser detection performance for long-range leveling applications.

• On-Grade Sensitivity:
  • Fine: 1/16 in (2 mm)
  • Standard: 1/4 in (6 mm)
• LCD Channels: 5
• Battery Life: 70 hours
• Automatic Shutoff: 30 minutes
• Protection Rating: IP67 Dustproof & Waterproof
• Weight: 12 oz (.34 kg)

What’s Included in the Spectra Precision HV101 Package

Each Spectra Precision HV101 General Contractor Package includes:

• HV101 Rotary Laser Transmitter
• HR320 Laser Receiver
• C59 Receiver Clamp
• RC601 Remote Control
• Q104025 Tripod
• Grade Rod (Tenths, Inches, or Metric depending on package selected)
• M101 Wall Mount
• 1176 Ceiling Target
• Q100206 Laser Glasses
• 2 D Alkaline Batteries
• Heavy-Duty System Carrying Case

Why Choose the Spectra Precision HV101 Rotary Laser?

The Spectra Precision HV101 is a trusted solution for contractors and construction professionals who need a reliable, accurate, and easy-to-use rotary laser level system without overspending. Its combination of automatic self-leveling technology, rugged durability, long operating range, and complete contractor accessories makes it one of the best value rotary laser packages for professional construction and layout applications.

Perfect for:

• General Contractors
• Construction Crews
• Interior Finish Contractors
• Concrete Contractors
• Remodelers
• Deck Builders
• Electricians
• Commercial Installers
• Residential Construction Professionals