Topcon LS-80G Laser Receiver
Includes:
  Laser detector
  Topcon Holder 6 rod clamp is sold separately 
Features:
  9 channel display
  2 accuracy settings
  Adjustable audible on-grade signal
  Durable rubber bumper protection
Specifications:
  What color laser beam does it detect? — Green
  Display — Front and back
  Power supply — 2 AA batteries
  Low battery indicator? — Yes
  Automatic shutoff? — Yes
  Ingress protection rating — IP66 (equipment is dust tight and protected against heavy jet spray)
  Dimensions without clamp — 3" W x 0.9" D x 5.7" H
Warranty:
  90 day manufacturer's limited warranty