RL-H4C

Features & Benefits


  • Long Range Operation (400m)
  • New Smart Long Range Laser Receiver
  • Tough IP66 Construction Rating
  • New Dual Handle Design
  • ±10 Arc Seconds Horizontal Accuracy
  • ±5 Degrees Self-leveling Range
  • Longest Battery Life in its Class (100 hours)
  • Digital Value Readout with LS-100D Sensor

Product Description


Topcon′s NEW RL-H4C auto-leveling laser combines precision, versatility and value in one job site tough package.

Its super-fast self-leveling motors are accurate to +/-10 arch seconds meaning whether you′re checking grade or setting batter boards you′re going to be accurate the first time. Its high-power 2.4mW diode means you have a 2,600ft. (800m) diameter working radius making it a great reference for machine mounted receivers. All of these features plus optional dry, rechargeable battery operation makes the RL-H4C more than twice the laser offered by anyone else.

Multi Purpose Laser
Grading, excavating and general construction projects are perfect applications for the RL-H4C. With the added “Slope Matching“ feature you can check grade on all your flat and slope work.

The 600 RPM rotation speed makes the RL-H4C a great match with any machine mounted laser sensor. Wherever you need an accurate, horizontal laser, the RL-H4C is your best solution.

Easy To Use
With electronic self leveling you hit the Power Button and go right to work in seconds. If your RL-H4C gets disturbed on the job it relevels itself automatically. Its super-fast self-leveling motors are accurate to +/-10 arc seconds.

Long Range Operation
Need to shoot elevations up to 1,300 feet from your laser? No problem. This instrument has the power and range to cover a 2,600 ft. diameter jobsite.

Long Battery Life
The RL-H4C gives you the option of 60 hours of continuous usage with the Rechargeable Battery Pack or 100 hours with (4) D Cell Batteries.

All Weather Dependability
With the IP66 rating, the RL-H4C is “jobsite tough” and can withstand dust, a sudden shower and even torrential rainfall.

Five Year Guarantee
The RL-H4C Laser comes with a Five Year Guarantee. Topcon is backing up this reliable, accurate laser with the best factory warranty in the industry.

Laser Package Components

  • RL-H4C Laser
  • LS-100D Digital Laser Sensor
  • Sensor Holder
  • Batteries
  • Charger
  • Carry Case