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Spectra Precision HV302-7 Interior and Exterior Red Laser with HL760 Receiver

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Spectra Precision HV302-7 Laser

Product Description


Spectra Precision HV302-7 Red Laser with HL760 Deluxe Laser Receiver
Horizontal / Vertical - Interior / Exterior Laser

Spectra Precision HV302-7 Interior and Exterior Laser OVERVIEW

Whether your job is indoors or outdoors, the automatic self-leveling Spectra Precision® HV302 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 HV302 laser can withstand drops of up to 1 meter (3 feet) onto concrete and tripod tipovers 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. Receiver choices include the HR150U for interior applications, the HL450 for general use and the HL760 for advanced applications. The HL760 offers Grade Match, which establishes a plane between unknown points and horizontal and vertical PlaneLok, which eliminates errors caused by drift, improper calibration or environmental conditions. The unique “Fingerprint” function of the HL760 only accepts the beam from the laser it is paired with.  The HL760 Laserometer Laser Receiver is included with this HV302-7 Laser Package.


 Spectra Precision HV302-7 INCLUDES 
  • SpectraHV302 Laser Transmitter
  • Spectra HL760 Laser Receiver with Fingerprint Technology
  • Spectra C70 Receiver Adapter
  • NiMH Rechargeable Batteries - Q104234
  • Battery Charger - 95720-00
  • Small Protective Carrying Case

 Spectra Precision HV302-7 KEY FEATURES

  • Automatic horizontal and vertical self-leveling
  • Accuracy 1/16 inch @ 100 ft
  • Working range of 2,600 ft diameter
  • High-visibility beam – easily visible even in brightly lit conditions
  • Split beam – enables plumb point transfer and 90-degree layout
  • Height of Instrument Alert - unit stops rotating when jarred to avoid erroneous readings
  • Long range RC402N Radio remote control
  • Radio communication between the HL760 DRO receiver and the laser provides automatic Grade Matching and PlaneLok
  • “Fingerprint” function of the HL760 DRO receiver only accepts the beam from the laser it is paired with
  • Extremely durable and portable
  • 5 Year warranty
 Spectra Precision HV302-7 USER BENEFITS
  • Complete leveling crew in a case - carrying case securely holds all components, tripod and grade rod (valid for the complete system kit)
  • Easy to transport, easy to carry, easy to store
  • Energy-efficient design offers long battery life
  • Highly durable construction enables the HV302 to survive a drop up to 3 feet onto concrete
  • Radio remote control offers access to all laser functions throughout the jobsite.
 Spectra Precision HV302 SPECIFICATIONS
  • Leveling accuracy: ± 1/16“ @ 100 ft, 10 arc seconds
  • Operating diameter: appr. 2600 feet
  • Rotation: 0, 10, 80, 200, 600 rpm
  • Pre-selected scan sizes: 5°, 15°, 45°, 90°, 180° and 0
  • Laser type: red diode laser 600-680 nm
  • Laser class : Class 3A/3R, max. 5 mW
  • Self-leveling range: ± 5° (±9%)
  • Leveling indicators: LED flashes
  • Radio range (HL760): up to 330 ft
  • Power source: 10.000 mAh NiMH battery pack
  • Battery life1 : 45 hours NiMH; 60 hours alkaline
  • Operating temp.: -4°F to 122°F
  • Storage temp.: -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
  Spectra Precision HL760 Receiver OVERVIEW
Radio communication and unique "fingerprint" function
The Spectra Precision® Laser HL760 Digital Readout Receiver is a highly versatile laser receiver for basic and advanced leveling and aligning applications. It is designed for general, concrete and site preparation contractors. The HL760 measures elevations across the site, and is ideal for use with any rotating transmitter.

The HL760 features a digital readout of elevation that provides a numeric display of ± 5 cm (± 2 inches). The readout is displayed on the large front and rear LCD's and shows exactly how far the elevation is from on-grade for fast and easy cut/fill readings. Accurate measurements can be made without moving the rod clamp, saving time and increasing productivity. Selectable units of measure can be displayed meeting your application - mm, cm, ft, in or fractional inches.

Radio communication allows working with another HL760 for long range remote display and monitoring capability. A new function termed "Fingerprinting" links the receiver with a particular laser. Once the receiver is paired with the laser transmitter, the receiver has the ability to filter out other lasers that strike the receiver and only accept the laser that it is paired with. The HL760 also provides grade matching and PlaneLok capabilities with the 400 series lasers.

The Digital Readout Receiver is designed to survive the tough construction site conditions; it is totally waterproof and can withstand a drop of 3 meters (10 feet) onto concrete. The HL760 offers a 3-year "No Excuses" warranty.

 Spectra Precision HL760 Receiver FEATURES AND BENEFITS

  • "Fingerprint" function only accepts the beam from the laser it is paired with, reducing errors and conflict between teams working in close proximity with other lasers.
  • Digital readout of elevation – not only will high or low arrows be displayed, but the exact distance from grade will be numerically displayed, which eliminates the need to get "on-grade" to make measurements.
  • Large 12.7 cm (5 inch) reception height acquires the beam quickly and makes it easy to stay in the beam.
  • Works with another HL760 for long range wireless remote display and monitoring – even when the second receiver is out of sight (up to 80 m or 260 ft.)
  • Machine operators can monitor elevation shots taken by another person or foremen can monitor elevations and cut/fill readings from anywhere on the jobsite.
  • Anti-strobe sensor stops construction strobe lights from setting off the receiver, and makes it easier to identify true laser beam signals.
  • Dust and weatherproof housing withstands a drop of up to 3 m (10 ft) onto concrete for reduced downtime.
 Spectra Precision HL760 Receiver APPLICATIONS
  • Remote grade checking with cable free Remote Display
  • Wireless monitoring of foundations and steel erections
  • Risk free monitoring of tilt up wall position

 Spectra HL760 : Setting and checking jobsite elevation and depth for:

  • Cut and fills
  • General grading
  • Foundations, forms, and footings
  • Excavations
 Spectra Precision HL760 Receiver SPECIFICATIONS
  • Working Radius: 3 feet - 1500 feet)
  • (Laser dependent):
  • Laser Detection Height: 5-inch
  • Numeric Readout Height: 4-inch
  • Internal Radio: Full 2-way communication, operation and security lock with paired device
  • Radio Working Radius: Up to 720 ft, depending on orientation, conditions and paired device
  • Accuracy (Deadband):
    • Ultra Fine 0.5 mm 0.02 inch 1/32 inch
    • Super Fine 1.0 mm 0.05 inch 1/16 inch
    • Fine 2.0 mm 0.10 inch 1/8 inch
    • Medium 5.0 mm 0.20 inch 1/4 inch
    • Coarse 10.0 mm 0.50 inch 1/2 inch
    • Calibration 0.1 mm 0.01 inch 1/64 inch
  • Reception Angle: ± 45° minimum
  • Detectable Spectrum: 610 nm ... 780 nm (HL760)
  • Beeper Volumes:
    • Loud = 110 dBA
    • Medium = 95 dBA
    • Low = 65 dBA
  • LED Grade IndicatorsFront
    • Green on-grade
    • Red Hi
    • Blue Low
  • Power Supply: 2 x 1.5 Volt “AA” batteries
  • Battery Life: 60+ hours
  • Automatic Shut OffSelectable
    • 30 minutes
    • 24 hours
    • Off
  • Environmental: Waterproof, Dustproof to IP67
  • Weight without clamp: 371 g (13.1 oz.)
  • Dimensions without clamp: 6.6-inch x 3.0-inch x 1.4-inch
  • Operating Temperature: -20°C...+60°C (-4°F... +140°F)
  • Storage Temperature: -40°C...+70°C (-40°F...+158°F
 Spectra HV302 Series Laser COMPONENT CHART
  HV302 HV302-1 HV302-2 HV302CG-2 HV302-7
 HV302 Laser Transmitter X X X X X
 HR150U Receiver       x  
 HR320 Receiver          
 HL450 Receiver X        
 HL760 Receiver         X
 RC402N Remote Control   X X X X
 Wall and Ceiling Mount   X X    
 Magnetic Target   X X    
 Rechargeable Batteries X X X X X
 Aluminum Tripod       X  
 Laser Glasses       X  
 Spectra Precision HV Series COMPARISON CHART
 Laser Series HV101 HV302 HV302G
 Laser Type 635nm 600-680nm 520nm
 Laser Class 3A 3A/3R 3A/3R
 Laser Diode Color Red Red Green
 Beam Info 90° Split Beam 90° Split Beam 90° Split Beam
 Accuracy ±1/8 @ 100' ±1/16 @ 100' ±1/16 @ 100'
 Visible Working Range (feet)*  200 330 500
 Range w/ Receiver (diameter) 1,150 2,600 2,600
 Self Leveling Range ± 5° ± 5° ± 5°
 Water Resistance IP54 IP66 IP66
 Warranty 3-Year Limited 5-Years 3-Years
 Remote RC601 RC402N RC402N
 Power Source 2-D Cell Rechargeable
4-D Cell
4-D Cell
 * Visible working range is dependent on ambient light conditions in the room of use.

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