Spectra Precision LL300S Grade Matching Laser Level
The LL300S is easy to use: turn it on, it levels, it spins. With the addition of the arrow buttons on the transmitter, grade matching can be performed whilst the other axis remains self levelled.
The automatic, self-leveling Spectra Precision® LL300S Laser Level is the most rugged laser level available, tough enough to handle a wide variety of general and concrete construction applications. Even in harsh jobsite conditions, the LL300S delivers consistently reliable and accurate performance, enabling you to work faster and smarter.
The rugged LL300S laser can withstand drops of up to three feet (one meter) onto concrete and tripod tipovers up to five feet (1.5 meters). This strength, combined with full weatherproofing and dustproofing, reduces downtime and lowers repair costs over the life of the product.
The LL300S laser’s self-leveling capability and optional RC402N radio remote control result in outstanding accuracy and ease of use. Since the LL300S laser levels itself when turned on, setup is easy with fewer controls to deal with. The arrow buttons at the laser offer easy grade matching with a controlled slope setup using the HI-alert function. The optional RC402N radio remote control makes slope matching to a single person operation.
Key Features
- Automatic self-leveling
- Accuracy 1/16 inch @ 100 ft (1.5mm @ 30 m)
- Working range of 2,600 ft (800 m) diameter
- Simple keypad for easy grade matching
- Height of Instrument Alert - unit stops rotating when jarred to avoid erroneous readings
- Long range Radio remote control (optional)
- Complete kit available and fits in one case with tripod and grade rod
- Extremely durable and portable
- 5 Year warranty
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 LL300S to survive a drop up to 3 feet (1 m) onto concrete
- Radio remote control offers access to all laser function from every jobsite place
LL300S Laser Specifications
- Laser Source: 650 nm, Class 2, <3,4mW
- Laser Accuracy: ±1/16 in at 100 ft (±1.5 mm at 30 m)
- Operating Range: 2,600 ft (800 m) diameter
- Operating Range (RC402N): 330 ft (100 m)
- Self-leveling Range: ±5 degrees
- Compensation Method: Electronic self-leveling
- Drop Height on Concrete Performance: 3 ft (1 m)
- Single Axis Manual Slope Mode: Yes (w/self-leveling mode on the second axis)
- Out-of-level Warning: Rotor stops, red out-of-level HI/MAN-LED flashes
- Power Source: 4 x D-cell NiMH or alkaline batteries
- Battery Life: Rechargeable - 47 hours, Alkaline - 60 hours
- Battery Status LED: Flashing red LED
- Rotation Speed: 600 RPM
- Tripod Mount (Horizontal and Vertical): 5/8” x 11
- Operating Temperature: -4 °F to 122 °F (-20 °C to 50 °C)
- Storage Temperature: -4 °F to 158 °F (-20 °C to 70 °C)
- Water and Dust Protection: Yes, IP66
- Size: 10.7L × 7.7W × 7.9H in (27.2L × 19.7W × 20.1H cm)
- Weight: 5.9 lbs (2,7 kg)
- Warranty: 5 Years
HL450 Receiver Specifications
- Digital Readout Units: mm, ft, in, frac
- Reception Height: 4 inches (102 mm)
- Three On-grade Sensitivities:
- Fine ~1/16 in (1 mm)
- Medium ~1/4 in (5 mm)
- Calibration Mode ~1/64 in (0.1 mm)
- Battery Life (2 x AA): 70+ hrs
- Automatic Shutoff: 30 minutes
- Operating Temp.: -4°F to 122°F (-20°C to 50°C)
- Dust & Waterproof: Yes IP67
- Weight without Clamp: 13.1 oz (0.371 kg)
- Warranty: 3 Years, 2 Years “No Excuses”
Manufacturer | Spectra Precision |
---|---|
Max Rotating Speed | 600 rpm |
Laser Orientation | Horizontal Only |
Accuracy | 1/16" At 100ft |
Leveling | Self Leveling |
Laser Range | 50 ft +, 100 ft +, 250 ft +, 400 ft +, 500 ft +, 750 ft +, 1,000 ft +, 1,500 ft +, 2,000 ft +, 2,500 ft + |
Grade / Slope | Single |
Grade / Slope Mode | Slope Match |