Topcon RL-200 2S (314920712-2T) Dual Slope Grade Laser Package, LS-80X Receiver, Inches Rod and HD Tripod - Alkaline

The Topcon RL-200 2S (314920712-2T) dual slope grade laser package delivers the precision grading control contractors need for residential, commercial, and light civil work — all calibrated in traditional foot-inch-fraction measurements. This turnkey kit pairs the industry-proven RL-200 2S rotating laser with the LS-80X machine control receiver, an inches-graduated grade rod, and a heavy-duty tripod so your crew can hit the site running without hunting down additional components.

Dual Slope Grading Built for the Real Jobsite

The RL-200 2S earns its place on demanding jobsites by delivering simultaneous X- and Y-axis slope control in a single setup. With a slope range of ±10% on both axes and a working radius up to 800 meters (diameter), it handles everything from fine finish grading on subdivision lots to rough cut excavation on commercial pads. The self-leveling range of ±5° gets you operational fast even on uneven ground, and the IP66-rated housing keeps the unit working through dust, rain, and muddy conditions without skipping a beat. The inches rod configuration uses familiar foot-inch-fraction graduations, making it the natural choice for crews working in standard U.S. dimensions.

Key Specifications

• Model: Topcon RL-200 2S | SKU: 314920712-2T
• Grade Range (X & Y): ±10% on both axes simultaneously
• Self-Leveling Range: ±5°
• Working Radius: Up to 800 m (2,625 ft)
• Rotation Speed: 600 / 1000 RPM selectable
• Accuracy: ±1 mm at 10 m (±3/32" at 30 ft)
• IP Rating: IP66 dust and water resistant
• Power: Rechargeable battery, up to 100 hours operation
• Receiver: Topcon LS-80X machine control receiver
• Rod Graduations: Foot-inch-fraction (inches)

What's in the Kit

• Topcon RL-200 2S dual slope rotating laser transmitter
• Topcon LS-80X machine control laser receiver with holder and clamp
• Inches-graduated grade rod in foot-inch-fraction markings
• Heavy-duty aluminum tripod for stable, repeatable setups
• Rechargeable battery pack and charger
• Carrying case for laser and receiver
• Operator's manual and calibration certificate

Job Applications

Residential Site Grading: Set precise drainage slopes on subdivision lots, driveways, and yard grades while keeping measurements in the foot-and-inch language your framers and landscapers already use.

Concrete Flatwork & Slab Prep: Control sub-base and finish grades simultaneously across both axes, ensuring ADA-compliant slopes on parking lots, warehouse floors, and commercial slabs in a single instrument setup.

Excavation & Rough Cut: Mount the LS-80X receiver on an excavator or motor grader mast rod and use the wide 800 m working radius to guide machine operators across large cut-and-fill areas without repositioning the instrument.

Drainage & Utility Trenching: Dial in consistent positive drainage slopes along swales, French drains, and utility corridors where maintaining a uniform fall-per-foot is critical to system performance.

Compatible Accessories

• Topcon LS-80L Lenker-Style Receiver Rod
• Topcon RC-200 Remote Control for RL-200 2S
• Replacement Rechargeable Battery Pack for RL-200 Series
• Machine Mast Rod Bracket Kit for LS-80X
• Heavy-Duty Aluminum Grade Rod – Metric Graduation
• Topcon Carrying Case for RL-200 Series

Related Guides

• How to Set Dual Slope on the Topcon RL-200 2S: Step-by-Step
• Rotating Laser Level Buyer's Guide for Contractors
• Machine Control vs. Hand-Grade Receivers: Which Do You Need?
• How to Calibrate a Rotating Laser on the Jobsite

Frequently Asked Questions

Can the RL-200 2S set independent slopes on both axes at the same time?

Yes. The RL-200 2S is a true dual slope instrument, meaning you can program a different grade percentage on the X-axis and Y-axis simultaneously — up to ±10% on each — without needing two separate setups or instruments.

Is the LS-80X receiver compatible with other Topcon rotating lasers?

The LS-80X is designed for use with Topcon rotating grade lasers and is fully compatible with the RL-200 2S. It works as both a hand-grade rod receiver and a machine-mount receiver, making it versatile for manual grading and equipment-controlled applications.

Why choose the inches rod configuration over a metric rod?

The inches rod uses foot-inch-fraction graduations standard in U.S. residential and commercial construction. It matches the measurement language most American framers, utility contractors, and landscapers use, reducing conversion errors on the jobsite.

What is the battery life on the RL-200 2S, and can I use it continuously on long projects?

The RL-200 2S runs up to 100 hours on a single charge with its included rechargeable battery pack. For extended projects, a spare battery pack is available separately and swaps in seconds so you never lose a full day's production waiting on a charge.