Spectra Precision Laser LL300-2 Self Leveling Laser Level with Tripod & Grade Level
Spectra Precision Laser LL300-2 Self Leveling Laser Level with Tripod & Grade Level
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.
Features:
Automatic self leveling
Accuracy 1/16 inch @ 100ft ( 1.5mm @ 30 m)
Working range of 2,600 ft (800 m) diameter
Simple keypad fo easy grade matching
Height of instrument alert - unit stops rotating when jarred to avoid erroneous readings
Long range radio remote control
Complete kit available and fits in one case with tripod and grade rod
Extremely durable and portable
Long range remote control (optional)
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”
WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer and, which are know to the the State of California to cause birth defects or other reproductive harm. For more information, go to