Topcon RL-H5A Self-Leveling Laser PS.DB2 Kit with LS-80X Receiver – 1021200-50 (uses Alkaline Batteries)

Topcon RL-H5A Self-Leveling Laser PS.DB2 Kit with LS-80X Receiver – 1021200-50 (uses Alkaline Batteries). From Topcon Laser