The Spectra Precision LL500 Laser Level is a one-person leveling system designed for longer range measurements across your entire site. Accurate, stable and reliable, the LL500 Laser Level features a 1,600 ft (500 m) working diameter which increases productivity by reducing the need for multiple setups on a large job site. The rugged LL500 is self-leveling with built-in ""out-of-level" shutoff that maintains accuracy over the entire work area and minimizes errors. Visible "spotting" beam determines receiver mounting placement makes it faster to find the on-grade position

• 1,650 ft (500 m) working diameter which increases productivity by reducing need for multiple set-ups on a large job site
• Self-leveling with built-in out-of-level shut off that maintains accuracy over the entire work area, and minimizes errors
• High accuracy laser, 1/16 in per 100 ft (1.5 mm per 30 m) with temperature compensation provides highly stable, repeatable accuracy even under large temperature changes
• Uses alkaline or rechargeable batteries"so you are less likely to run out of power and the unit keeps working with no downtime due to power loss
• Visible spotting beam for determining receiver mounting placement making it faster to find the on-grade position
• Includes HL700 Digital Readout Receiver and C70 rod clamp

Receiver - HL700
Power - 4 D Alkaline
Rod - No
Tripod - No
Retail Package - No

(1) LL500 Transmitter
(1) HL700 Receiver
(1) Case