Description

Specifications

Laser Model: Spectra Precision LL300N Rotary Laser
Laser Class: Class 2, 650 nm
Accuracy: 3/32 in @ 100 ft (2.2 mm @ 30 m)
Self-Leveling Range: 5
Operating Range: Up to 1,650 ft (500 m) diameter
Rotation Speed: 600 RPM
Drop/Toughness: Survives 1 m drop on concrete, 1.5 m tripod tip-over
Environmental Rating: IP66 dust/water resistant
Power Source: NiMH Battery
Operating Hours: 45 hours
Operating Temperature: -4F to 122F (-20C to 50C)
Weight: 5.9 lbs (2.7 kg)
Warranty: 5 years

HL450 Receiver

Working Radius: Up to 1,300 ft
Laser Detection Height: 4 inch
Numeric Readout Height: 3 inch
Reception Angle: 45
Automatic Shut Off: 30 minutes
Environmental Rating: IP67
Power Source: (2)x “AA” Batteries
Operating Hours: 70+ hours
Operating Temperature: -4F to +140F (-20C to +60C)
Weight: 13.1 oz.
Warranty: 3 years

Product Description

The Spectra LL300N Rotary Laser Bundle with HL450 Receiver and RC1402 Remote is a complete solution for contractors handling site preparation, elevation control, and slope work. The LL300N provides consistent accuracy across a 1,650 ft working diameter, with self-leveling that simplifies operation and one-button startup. Its rugged housing withstands 1 m drops and tripod tip-overs, backed by IP66 environmental protection for dependable use in all weather conditions.

The HL450 Receiver improves productivity with digital readout of elevation on large front and rear LCDs, showing how far you are from on-grade without moving the rod clamp. Its anti-strobe filter eliminates interference from LED lights on site, while a long 102 mm reception height quickly locks onto the beam. With drop protection to 3 m and IP67 waterproofing, its built to last. Combined with the RC1402 radio remote, aluminum tripod, and 15 ft grade rod (feet/10ths graduations), this bundle provides a jobsite-ready setup.