HV302 Interior Laser

HV302 Applications
      Interior and exterior, light to medium commercial and residential construction
      levelling and aligning of forms and footers
      levelling and aligning of interior walls
      Installation of ceilings and raised floors
      Interior finishing work

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Whether your job is indoors or outdoors, the automatic, self-levelling 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. 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 one metre (three feet) onto concrete and tripod tip-overs up to 1.5 metres (five feet). This strength, combined with full weatherproofing and dust-proofing, reduces downtime and lowers repair costs over the life of the product.

Combine the HV302 with the advanced HL760 Digital Readout (DRO) receiver to provide Grade Match, PlaneLok and Fingerprint function. Grade Match which connects different elevations and establishes a sloped reference over unknown ground. As a consequence it eliminates time consuming manual slope adjustments. PlaneLok automatically locks on to an existing horizontal elevation or provides quick automatic vertical alignment which eliminates all drift or possibility of error due to improper calibration or weather. The unique “Fingerprint” function only accepts the beam from the laser it is paired with.

Features & Benefits

      Increases productivity with fast setups, fewer mechanical parts, and automatic self-levelling
Line scan and beam plunge feature for easy drywalls
Rotor vial for easy and accurate vertical plumb set-up
Preset adjustable rotation speed and scan line sizes to fulfill all interior application needs
Maintains performance even in rainy, dusty and other harsh job site and weather conditions – IP66 environmental rating
Minimises power costs, increases reliability with choice of rechargeable or alkaline batteries
Increases flexibility with optional long range radio remote control
Comes with choice of HR150, HL450 or HL760 receivers so you can choose the best option to suit your application
Multiple kits available depending upon your application


      Leveling Accuracy: ± 1.5 mm/30 m, 1/16“ @ 100 ft, 10 arc seconds
      Operating Diameter: appr. 800 m (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-Levelling Range: ± 5° (±9%)
      Leveling Indicators: LED flashes
      Radio Range (HL760): up to 100 m (330 ft)
      Power Source: 10.000 mAh NiMH battery pack
      Battery Life: 45 hours NiMH; 60 hours alkaline
      Operating Temp: -20°C to 50°C (-4°F to 122°F)
      Storage Temp: -20°C to 70°C (-4°F to 158°F)
      Tripod Attachments: 5/8 x 11 horizontally and vertically
      Dust and Waterproof: Yes – IP66
      Weight: 3.1 kg (6.8 lbs)
      Low Voltage Indication: LED battery indicator
      Low Voltage Disconnection: unit shuts off
      Warranty: 5 Years