Spectra Precision HV302G Grade Matching Horizontal Vertical Green Beam Laser Level
The automatic self-leveling Spectra Precision HV302G Horizontal/Vertical Laser offers exceptional versatility and superior green beam visibility for increased productivity at a great value.
The automatic self-leveling Spectra Precision® HV302G Horizontal/Vertical Laser offers exceptional versatility and superior green beam visibility for increased productivity at a great value.
The HV302G is capable of handling a wide variety of horizontal, vertical and plumb applications optimized for interior projects. A split beam enables plumb point transfer and 90 degree layout. Even in brightly lit interior conditions, the high visibility green beam of the HV302G delivers consistently reliable and accurate performance, enabling you to work faster and smarter.
Extremely rugged, the laser can withstand drops of up to 1 meter (3 feet) onto concrete and tripod tip-overs up to 1.5 meter (5 feet), resulting in reduced downtime and lower repair costs. Even in the toughest jobsite conditions, the laser delivers reliable, accurate performance to increase overall productivity and cost-savings.
The HV302G features a simple keypad with arrow buttons, making it easy to use. The laser can be configured with an HR150U receiver or the new HL760U Universal Digital Readout Receiver. By utilizing the radio communication between HV302G and the optional HL760U receiver, a reference for a sloped ceiling or line points for drywall layout can be quickly and easily established. The HL760U receiver is unique as it will work with any green, infra-red or red beam laser.
Key Features
- Automatic horizontal and vertical self-leveling
- Accuracy 1.5mm @ 30 m (1/16 inch @ 100 ft)
- Working visible range of 75 m (250 ft) radius
- 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
- HR150U - Interior Receiver with highly visible LEDs and built-in Magnetic Mount
- Radio communication between the HL760U DRO receiver and the laser provides automatic Grade Matching and PlaneLok
- Extremely durable and portable
- 3 Year warranty
User Benefits
- Complete interior system in a case - carrying case securely holds all components, wall mount, green target
- Easy to transport, easy to carry, easy to store
- Energy-efficient design offers long battery life
- Highly durable construction enables the HV302G to survive a drop up to 1 m (3 feet) onto concrete
- Radio remote control offers access to all laser functions throughout the jobsite.
HV302G Specifications
- Leveling accuracy1,3: ± 1.5 mm/30 m, 1/16“ @ 100 ft, 10 arc seconds
- Operating visible radius1,2: 75 m (250 feet)
- Rotation: 0, 10, 80, 200, 600 rpm
- Pre-selected scan sizes: 5°, 15°, 45°, 90°, 180°and 0
- Laser type: green diode laser 520 nm
- Laser class : Class 3A/3R, max. 5 mW
- Self-leveling range: ± 5° (±9%)
- Leveling indicators: LED flashes
- Radio range (HL760U): up to 100 m (330 ft)
- Power source: 10.000 mAh NiMH battery pack
- Battery life1: 30 hours NiMH; 25 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: 3 Years
HL760U Digital Readout Receiver
- Highly versatile receiver for basic and advanced leveling and aligning applications
- Works with HV302G in automatic Grade Match and PlaneLok (H + V) applications
- Key Features:
- Digital readout of elevation
- Exact distance from on-grade displayed
- Anti-strobe sensor to prevent false reading from jobsite strobe lights
- Large reception height to ease beam reception
- Withstands a drop of up to 3 m (10 ft)
- User Benefits:
- No need to go “on-grade” to measure;
- Saves considerable time
- Reduces rework by allowing remote monitoring
- Increases reliability, accuracy and durability RC402N Remote Control Specifications
- Operating range1,3: up to 100 m (330 ft)
- Power source: 2 x 1.5V AA alkaline batteries
- Battery life1: 130 hours
- Dust and waterproof: Yes - IP66
- Weight: 0.26 kg (0.57 lbs)
HR150U - Interior Receiver
- Features a 3 channel dual-sided LED display that can be easily seen over long distances
- Built in magnet allows the receiver to be easily mounted to ceiling grid or drywall track HR150U Specifications
- LED channels (front and rear): 3 (Red High and Low, green “On-Grade”)
- On-Grade Sensitivity: 3 mm (1/8 in.)
- Power source: 2 x 1.5V AA alkaline batteries
- Battery life1: 70+ hours
- Dust and waterproof: Yes - IP67
- Weight: 0.3 kg (0.75 lbs)
HL760U Digital Readout Receiver Specifications
- Digital readout units: mm, cm, ft, in, frac. in
- Reception height: 127 mm (5 inches)
- Six On-grade sensitivities:
- Ultra Fine 0.5 mm (~1/32 in)
- Super Fine 1 mm (~1/16 in)
- Fine 2 mm (~1/8 in)
- Medium 5 mm (~1/4 in)
- Coarse 10 mm (~1/2 in)
- Calibration Mode 0.1 mm (~1/64 in)
- Battery life1 (2 x AA): 60+ hours continuous operation
- Auto shut-off: 30 minutes/24 hours
- Operating temp.: -20°C to 50°C (-4°F to 122°F)
- Dust and waterproof: Yes - IP67
- Weight: 0.37 kg (13.1 oz)
- Warranty: 3 Years “No Excuses”
(1) at 21° Celsius (70° F)
(2) under optimal atmospheric circumstances
(3) along the axis
| Manufacturer | Spectra Precision |
|---|---|
| Max Rotating Speed | 600 rpm |
| Laser Orientation | Horizontal & Vertical |
| Accuracy | 1/16" At 100ft |
| Leveling | Self Leveling |
| Laser Range | 50 ft +, 100 ft +, 250 ft + |
| Grade / Slope | Single |
| Grade / Slope Mode | Slope Match |
Spectra Precision HV302G Manual