Product Description

Product Brochure

Website Listing Description — Topcon RL-H5B Self-Leveling Construction Laser

The Topcon RL-H5B Self-Leveling Construction Laser is a dependable rotary laser designed for contractors who need a simple, accurate, and rugged flat-plane laser for everyday jobsite work. Built for excavating, grading, elevation checking, concrete work, site preparation, and general construction applications, the RL-H5B gives crews an easy-to-use solution for checking elevations and maintaining consistent reference across the jobsite.

With electronic self-leveling, the RL-H5B is built for fast setup: turn it on, let it self-level, and get to work. If the unit is disturbed during use, it automatically re-levels to help keep your work moving. The RL-H5B offers a working range up to 400 m diameter, ±20 arc-second horizontal accuracy, a ±5° self-leveling range, and up to 100 hours of continuous operation using four D-cell batteries.

Designed for real jobsite conditions, the RL-H5B features a tough IP66 dust and water protection rating, making it suitable for dust, rain, and demanding outdoor construction environments. It is a practical choice for contractors who want Topcon reliability in a straightforward, field-ready laser package.

Major Features

• Self-leveling rotary construction laser for flat-plane leveling work

• Ideal for excavating, grading, elevation checks, and general construction

• Electronic self-leveling for fast setup and easy operation

• Automatically re-levels if disturbed on the job

• Long-range operation up to 400 m diameter

• ±20 arc-second horizontal accuracy

• ±5° self-leveling range

• Up to 100 hours of battery life with four D-cell batteries

• Rugged IP66 dust and water protection

• Designed for all-weather jobsite dependability

• Backed by Topcon’s five-year guarantee

• Typical package includes laser, receiver/sensor, sensor holder, batteries, and carry case

Specification Table — Topcon RL-H5B

Common Applications

The Topcon RL-H5B is ideal for:

• Excavating

• Grading

• Flat-plane elevation control

• Concrete forms and pads

• Site preparation

• General construction layout

• Checking elevations with a receiver and grade rod

• Outdoor jobsite leveling

• Contractor field crews needing a simple, rugged laser

Why Buy the Topcon RL-H5B from PRISM GeoSystems?

Buying a construction laser is not just about the laser itself — it is about getting the correct package, the correct receiver, and real support when your crew is working in the field.

When you purchase the Topcon RL-H5B from PRISM GeoSystems, you benefit from:

• Correct package setup: We help match the RL-H5B with the right receiver, sensor holder, grade rod, tripod, batteries, and accessories for your crew.

• Practical field support: We can help with setup, receiver mounting, grade rod use, elevation checks, and general jobsite operation.

• Local service and calibration support: If the laser gets bumped, dropped, or starts giving questionable readings, you have a local team that understands laser calibration, troubleshooting, and repair.

• One-stop source: Sales, rentals, service, calibration, accessories, tripods, rods, receivers, batteries, and support from one place.

• Southern California support: Serving San Diego, Los Angeles, San Bernardino, Colton, San Marcos, Imperial, Riverside, Orange County, and surrounding areas.

*Please Note: Due to the fact that we are brick and mortar store with daily customer traffic, items may be sold before updating our online inventory. Please call 619-283-3137 to confirm availability.