Lasers for construction, machine control, and grade checking
Laserplane Limited - Topcon back up their accurate and reliable RL-H5A with a 5-year warranty. The RL-H5A comes with manual slope capability, long range use (800m), self-levelling, rechargeable battery pack & LS-80L
Topcon RL-H5A Self-Leveling Laser PS.RB Kit with LS-80L Receiver, Rechargeable Batteries, Measuring Rod INCHES and Tripod - 1021200-06-K2 - Contractors-Tools.com
Topcon RLH5A Laser Level with LS80X Receiver - Allcon
Best TOPCON RL-H5A Horizontal Self-leveling Rotary Laser Manufacturer and Factory | Voyage