Topcon RL-HV2S Dual Grade Laser w/ Receiver Choose Receiver:LS-80X - 1051612-01 The LaserLine B-550 Detector Bracket

The LaserLine B-550 Detector Bracket attaches to any LaserLine GR1000 or GR1450 Direct Reading laser rod

It makes tax and mortgage calculations

and it follows the IP54 industry standards for dust

this tripod is a great buy

And the Pulse receiver mode can be operated with an optional laser receiver (LR 6 or LR8) for applications with a 165ft working range

Topcon RL-HV2S Dual Grade Laser w/ Receiver Choose Receiver:LS-80X - 1051612-01 The LaserLine B-550 Detector BracketThe Topcon RL HV2S Dual Grade Laser is a reliable and functional device used to calibrate and level horizontal, vertical, and multi slope areas in the site. This long range laser is ideal for grade checking while excavating, pipe laying, landscaping, foundations, retaining walls, drop ceilings, and more. The device comes with a free Laser Manager App, that allows bluetooth connectivity to the user's mobile device, for an easier control and navigation