Topcon RL-H5A is a perfect choice for general construction, agricultural leveling and manual slope tasks. Topcon  RL-H5A sets the new standards for all general construction leveling work.  With high-speed self-leveling, there's no leveling screws! No bubble vials! Just turn it on, and in seconds you're working. Just as easy as setting up the  RL-H5A has a manual slope function, which allows you to match existing single slopes up to 5 degrees, while the cross-axis self-leveling provides out of level protection for the opposite axis.  Accurate, stable and reliable, the RL-H5A is ideal for longer range measurements across your entire site. The RL-H5A transmitter sends a continuous self-leveled 360-degree laser reference over your entire work area, allowing you to work longer from each setup with greater accuracy. Its high-power 2.4mW diode means you have a 2,600' diameter working range making it a great reference for machine mounted receivers. Topcon RL-H5A is able to withstand even the roughest use. RL-H5A is ideal for slope applications such as excavating, pipe laying, septic systems, sloped pads and fields, embankments, and drainage. As a flat laser, it can be used for checking grade, elevation settings, foundations, footings, and concrete forms. The waterproof housing of the RL-H5A ensures maximum productivity anytime, anywhere. RL-H5A laser levels are covered by Topcon's 5 year guarantee against defects in parts and/or workmanship for a period of 5 years. Topcon understands the demands you put on your professional equipment. Every investment you make in an instrument has to offer maximum productivity.  Direct Reading, or True Elevation (also known as Lenker style) is a Grade Rod with a moveable tape face allowing you to set the actual benchmark elevation, or any elevation, above or below the bench into the rod. The actual true elevation above sea level is read on these rods, thus eliminating errors caused by adding or subtracting. Since no math is involved, grade shots are much faster than conventional style rods. On most jobsites, the bench elevation is typically established by survey, and all elevations on that project are above that or below primary bench elevation. For use with a the Topcon laser detector. There is a special rail slide and Laserline detector bracket that lets the laser detector travel the full working length of the rod, this allows faster and easier readings because it takes the awkwardness out of having to loosen the detector, move the detector, then tighten the detector for each reading.
 
Working range:            2600 feet
Accuracy:                   3/32" @ 100 feet
Manual slope:              5% single axis
Rotation speed:           600 RPM
Battery life:                 100 hours, alkaline
Includes
      Topcon  RL-H5A laser level
      Topcon LS-80L laser detector
      Direct elevation rod bracket
      Alkaline batteries
      Users manuals
      Carrying case
Aluminum tripod
Laserline direct elevation grade rod