Pro Shot Alpha-c-HR Cone Laser with R-9Sensor - 020-0020CH

Alpha-c-HR
A unique laser tool for drainage, collection and precise curved slopes.
  
  The Pro Shot™ Alpha-c-HR (high resolution) laser level has all the durability and performance of the standard Alpha,
       plus a custom-made precision cone rotor head.  Our engineering   team hand builds, tests and     calibrates each Alpha-c-HR, assuring its   performance to industry leading standards.
  This unique,     adjustable, cone projecting head lets you set-up with   the laser at the high point, or low point     and project a conical   sloping reference of laser light.
  The Alpha-c-HR (high resolution) version provides up to a 1.7%       sloped cone reference,
  with even greater resolution to 1/10%.  The Alpha-c-HR is especially   helpful     for sports fields where a standard plane-only laser just   won’t get the job done.  Some specific
  applications: Baseball fields; Running track corners and their infield   “D” zones; Containment     areas around storage tanks. 
  
  The Alpha-c-HR can also operate as a precision laser level by installing   the included level-only cap.