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| Spectra Precision HV302GC-4-NR Horizontal / Vertical RED Laser Package |
General Purpose Construction Laser for Interior and Exterior Applications
includes: HL450 Receiver, GR152 Measuring Rod in Inches, Aluminum Tripod and Alkaline Batteries |
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| The HV302GC-2 is capable of handling a wide variety of horizontal, vertical and plumb applications in both interior and exterior projects. Its high-visibility Red beam enables simultaneous rotating and 90 degree plumb references and is easy to see even in brightly lit interiors |
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Spectra Precision HV302GC-2 Laser Package
Whether your job is indoors or outdoors, the automatic self-leveling Spectra Precision HV302GC-4-NR Horizontal/Vertical Laser is the most rugged laser available, tough enough to handle a wide variety of horizontal, vertical and plumb applications in both interior and exterior projects. A split beam enables plumb point transfer and 90 degree layout. Even in brightly lit interior conditions, the high visibility beam of the HV302 delivers consistently reliable and accurate performance, enabling you to work faster and smarter.
The rugged HV302GC laser can withstand drops of up to 3 feet onto concrete and tripod tip-overs up to 5 feet. This strength, combined with full weatherproofing and dustproofing, reduces downtime and lowers repair costs over the life of the product.
Various HV302 packages are offered that are appropriate for interior applications, exterior applications or both |
| Spectra Precision HV302GC-4-NR Exterior Laser Complete Package INCLUDES |
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- HV302 Horizontal / Vertical Red Laser Transmitter
- HL450 Laser Receiver with C45 Receiver/Rod Clamp
- GR152 Grade Rod with Measurements in INCHES - Aluminum 15 foot
- Aluminum Tripod Q104025
- Alkaline Batteries
- "All in One" System Case - LARGE Carrying Case
- Multi language CD User Guide
- Safety instructions
- Warranty 5-Year
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| Spectra HV302GC-4-NR Key FEATURES and BENEFITS |
- Composite material housing is rugged,lightweight and IP66 weatherproof making it easy for contractor carry and use in demanding jobsite conditions, reducing repair downtime
- Fully automatic self-leveling in both horizontal and vertical for fast, accurate setup in horizontal and vertical applications
- Single-axis manual slope mode with ‘cross-axis’ self-leveling allows grade matching for basic slope work, while maintaining accuracy in the cross-axis
- Highly visible 3A/3R beam and superior scanning functions making it easier for interior layout and aligning over longer range job sites (visible diameter of 330-feet)
- OPTIONAL Long-range remote control operation allows convenient access to key functions across the job site
- Flexible power options, including rechargeable battery pack, AC power and alkaline batteries, combined with low battery warnings, reduces downtime by having multiple power options
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| Spectra HV302GC-2-NR Laser APPLICATIONS |
- Interior and exterior, light to medium commercial, and residential construction
- Leveling and aligning of forms and footers
- Leveling and aligning of interior walls
- Installation of ceilings and raised floors
- Interior finishing work
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| Spectra Precision HV302 Red Beam Laser SPECIFICATIONS |
| Leveling Accuracy |
1/16“ @ 100 ft, 10 arc seconds |
| Operating Diameter |
2,600 feet |
| Rotation |
0, 10, 80, 200, 600 rpm |
| Pre-Programmed Scan Sizes |
5°, 15°, 45°, 90°, 180° and 0
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| Laser Type |
red diode laser 600-680 nm |
| Laser Class |
Class 3A/3R, max. 5 mW |
| Self-Leveling Range |
± 5° |
| Leveling Indicators |
LED flashes |
| Radio Range |
(HL760): up to 330 feet |
| Power Source |
Alkaline Batteries |
| Battery Life |
60 hours alkaline |
| Operating Temperature |
-4°F to 122°F |
| Storage Temperature |
-4°F to 158°F |
| Tripod Attachments |
5/8 x 11 horizontally and vertically |
| Dust and Waterproof |
Yes - IP66 |
| Weight |
6.8 lbs |
| Low Voltage Indication |
LED battery indicator |
| Low Voltage Disconnection |
unit shuts off |
| Warranty |
5 Years |
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| Spectra Precision HL450 Laser Receiver INCLUDED with HV1305C-4-NR Package |
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The Spectra Precision® HL450 Laserometer is an easy-to-use, highly accurate tool designed to measure elevations across a job site. Perfect for use with any rotating transmitter, the HL450 ensures precision and efficiency in leveling applications.
One of its standout features is the digital readout of elevation, providing a numeric display of ±1.5 inches. This precise readout appears on the large front and rear LCD screens, showing exactly how far the measurement is from on-grade. With this functionality, users can take accurate measurements without adjusting the rod clamp, saving time and boosting productivity.
The HL450 is built for speed and efficiency, featuring an extra-large 4-inch reception height—double the industry standard—which allows for quick acquisition of the laser beam. Additionally, its patented anti-strobe sensor prevents interference from construction lights, ensuring the laser signal is easy to detect without false readings.
Designed for the harshest job site conditions, the HL450 is completely waterproof and built to withstand drops of up to 5 feet onto concrete. This rugged durability makes it one of the most reliable laser receivers in the industry, capable of handling demanding construction environments with ease.
HL450 Laser Receiver – Key Features
- Digital Readout of Elevation – Displays the exact numerical distance from grade, allowing for faster readings and eliminating the need to adjust the receiver to reach "on-grade."
- Anti-Strobe Sensor – Prevents construction strobe lights from triggering false readings, eliminating phantom strikes for more accurate laser detection.
- Large Reception Height – Quickly acquires the laser beam, making it easier to stay within the beam range and increasing efficiency.
- Rugged Durability – Designed for tough environments, reducing downtime and service requirements even after accidental drops.
User Benefits
✔ No need to go "on-grade" for measurement, reducing manual adjustments.
✔ Saves significant time, streamlining workflow and improving efficiency.
✔ Reduces rework by enabling remote monitoring for enhanced precision.
✔ Boosts reliability, accuracy, and durability, ensuring long-lasting performance in demanding job site conditions.
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| OPTIONAL Spectra Precision RC402N Remote Control - OPTIONAL in HV302GC-2 Laser Package |
| The Spectra RC402N remote control mirrors the basic functionality of the laser keypad and offers additional features using the M and E buttons. This RC402N Remote allows you to control the laser features and functions up to 330-feet away from the laser. Allowing for one person operation in many jobsite applications. |
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Spectra RC402N Remote Controls...
- Manual Grade
- Rotation Speed
- Scan Mode Pre-Selected scan sizes
- 5°, 15°, 45°, 90°, 180°, 0°
- Automatic Grade Match
- Automatic Plane Lok
- Line Scan (Vertical Setup)
- Beam Plunge (Vertical Setup)
- Mask Mode
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| Wireless Remote Specifications |
| Operating Range |
330-feet |
| Power Source |
2 x 1.5V AA Alkaline Batteries |
| Battery Life |
130 Hours |
| Dust and Waterproof |
Yes - IP66 |
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