Topcon RL-200 Dual Grade Laser with NO Receiver - Replacement Laser
Multi-Purpose Horizontal Only Rotating Dual Slope Laser
with Rechargeable Batteries
LONG-range Applications
includes : RL-200 2S Laser Transmitter ONLY
Free same-day shipping on orders placed by 12 noon Central
Topcon RL-200 series grade lasers
Set your grade once. Stay on it all day.
A self-leveling dual slope laser for site work, drainage, parking lots and road grades, built by Topcon and set up by people who sell these every week.
Authorized DealerWe’ll match the kit to your job.
Topcon RL-2002S-BL High-Precision Dual Slope Laser for Advanced Grading
The Topcon RL-200 2S Model 314910762 is a high-accuracy dual slope rotary laser designed for professional grading, excavation, land surveying, and construction layout applications. Engineered for precision and reliability, this model provides the same outstanding performance as its predecessor, now made in Japan.
Offering dual slope capability, the RL-200 2S allows for independent adjustments on both the X and Y axes, making it ideal for complex grading and drainage projects. It delivers horizontal accuracy of ±7 arc seconds and an extended operating range of up to 3,600 feet with a laser receiver.
Key Features:
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Dual Slope Functionality – Adjusts slope on both X and Y axes for maximum versatility.
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Beam Masking Mode – Reduces interference when multiple crews are working on-site.
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Auto-Leveling & Wide Grade Range – Self-levels within ±5 degrees with a -10% to +25% slope range.
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Adjustable Rotation Speeds – Choose from 300, 600, or 900 RPM for optimal performance.
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Height-of-Instrument Alert – Prevents costly errors by detecting unintentional movement.
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Rugged & Weather-Resistant – IP66-rated housing protects against dust and water exposure.
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Easy-to-Read LCD Display – High-contrast graphical screen ensures clear data tracking.
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Extended Battery Life – Runs up to 100 hours on alkaline batteries.
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Universal Tripod Compatibility – Features a 5/8-11 thread, making it compatible with most tripods.
Built for durability and precision, the Topcon RL-200-2S-BL model is the ideal solution for professionals needing to replace a damaged instrument while only requiring the laser transmitter. This package includes a brand-new Topcon RL-200 2S Laser Transmitter, carefully calibrated and ready for use right out of the box. It ships in a plain brown box, and you can quickly get up and running by using your existing carrying case and accessories. In stock and ready for immediate shipment, this transmitter ensures minimal downtime and maximum productivity—all at a price point not found anywhere else but Contractors-Tools.com.
Configuration Options
The Topcon RL-200 2S Single Grade Laser offers three packages with varying laser receivers and batteries.
RL-2002S Automatic Single Slope Laser - KIT OPTIONS
| 314920712 | LS-80X Receiver and Rod Clamp | Alkaline | |
|---|---|---|---|
| 314920762 | LS-80X Receiver and Rod Clamp | RC-400 Remote | Rechargeable |
| 314920782DiscontinuedReplaced by 1090041-01 | Deluxe LS-100D Receiver with Rod Clamp | Rechargeable | |
| 3149200BL | NO ACCESSORIES - BARE LASER ONLY | Alkaline |
Topcon RL-200 2S Dual Grade Laser Transmitter INCLUDES
- RL-200 2S Dual Grade Replacement Laser Transmitter
- Powered by 4-D Cell Alkaline Batteries (Not Included)
- NO Case
- User Manual
- 5-year Manufacturers Warranty
Topcon RL-200 2S Key FEATURES and BENEFITS
Rugged, Lightweight and Compact
The Topcon RL-200 Series revolutionary encoding system provides the highest grade repeatability, 7 arc seconds, of any other laser! No one even comes close. Setup after setup, time after time, you’re always right on grade!
The RL-200 2S has dual slope capability from -10% up to +25%.
Verifiable operation? It couldn’t be clearer…
The Topcon RL-200 features a large, high-contrast, graphical display that clearly shows all functions at a glance.
- Accuracy ±7 Arc second
- Wide Grade Range (up to 25% slope Dual Axis) without Slope Blocks
- Auto Leveling ±5 degrees
- Increased Range - Up to 3,600 feet diameter
- Rotation Speed 300, 600, or 900 RPM
- Height-of-Instrument (h.i.) Notification Alert
- Beam Feature Masking Mode
- Extra-Long Battery Life Up-To 100 Hours
- Environmental Protection Rating IP66 dust-proof and water resistance
- Graphical Display Clear and High Contrast
- Connection Fitting 5/8-11 inch tripod thread
Topcon RL-200 2S Dual Grade Laser APPLICATIONS
- Land Surveying
- Civil Engineering & Design
- Construction Survey/Layout
- Site Work
- Foundation and Exterior
Topcon RL-200 1S Single Grade Laser Package COMPARISON CHART
SINGLE GRADE
| Part Number | Series | Receiver | Batteries | Remote |
|---|---|---|---|---|
| 314910712 314910702 - DISCO | RL-200 1S | YES LS-80L | Alkaline | |
| 314910722 314910782 - DISCO | RL-200 1S | YES LS-100D | Rechargeable | |
| 314910782 314910762 - DISCO | RL-200 1S | YES | Rechargeable | |
| 3149100BL | RL-200 1S | NONE | NONE | NONE |
| Topcon RL-200 2S DUAL Grade Laser Package COMPARISON CHART | ||||
| DUAL GRADE | ||||
| Part Number | Laser Series | Receiver | Batteries | Remote |
314920712 | RL-200 2S | LS-80X | Alkaline | |
| 314920762 314920722 - DISCO | RL-200 2S | LS-80X | Rechargeable | RC-400 |
| 314920782 DiscontinuedReplaced by 1090041-01 | RL-200 2S | LS-100D DELUXE | Rechargeable | |
| 3149200BL | RL-200 2S | NONE | NONE | NONE |
| All include RL-200 laser transmitter, Receiver Bracket, and Small Protective Case. | ||||
Topcon RL-200 2S Dual Slope Laser SPECIFICATIONS
| Specification | |
|---|---|
| LASER | |
| Color | Red |
| Wavelength | 685 Nm |
| Classification | Class 3R |
| Direction | Horizontal Only |
| Visibility | Visible |
| TOPCON RL-200 2S LASER RANGE | |
| Exterior | Up to 3,600 feet |
| Self-Leveling | ± 5 degrees |
| BATTERY / POWER | |
| Power Source | RL-200 2S (314920712) Alkaline RL-200 2S (314920722) Rechargeable RL-200 2S (314920782) Rechargeable |
| Battery Life w/ included Alkaline Batteries | Up to 100 hours |
| Battery Life w/ Rechargeable NiMH Batteries | Up to 90 hours |
| Battery Life Alert | Yes |
| TOPCON RL-200 2S LASER FEATURES | |
| Display | Back-lit graphical LCD |
| Bump Sensor (H.I. Out of Position Alert) | Yes |
| Protection Class | IP66 (dust-proof and water jet protection) |
| Tripod Connection (Center Screw Thread) | 5/8-11 Horizontal |
| Adjustable Rotating Speed | 300, 600, and 900 rpm |
| GENERAL | |
| Dimensions | 6.9 x 8.6 x 10.0 inches |
| Warranty | 5-year |
| TEMPERATURE | |
| Operating | -4°F to +122°F |
| FUNCTIONS | |
| Grade Operation | Automatic |
| Automatic Leveling | Yes |
| Beam Operating Modes | Beam Masking |
| APPLICATIONS | |
| Elevations Checking / Setting | Yes |
| Transferring Points from floor to ceiling | Yes |
| Machine Control of Excavators, Graders, Dozers or Similar Equipment | Yes |
| Installation of Interior Fittings Cabinets, Lighting, Windows, Counter-tops, ect. | Yes |
| Short-Range Leveling for Decks, Patios and Swimming Pools | Yes |
| Installation Leveling Interior / Walls | Yes |
| Installation Leveling Ceiling Grids | Yes |
| Squaring and Layout of Partitions, Walls and Tile Floors | Yes |
| Concrete Forms, Footings and Foundations | Yes |
| Checking Elevations for Sub-Base and Sub-Grade | Yes |
| Estimating Cut and Fill | Yes |
| Matching Existing Slope and Grade | Yes |
| Locating Finished Floor Levels | Yes |
| GRADE SPECIFICATIONS | |
| Type | Single |
| Percentage | -5% to +25% |
| Accuracy | Horizontal ±7 arc seconds |
Questions buyers ask
Topcon RL-200 2S — Straight Answers
From the Topcon RL-200 2S instruction manual, and from setting these up for customers.
How accurate is the Topcon RL-200 2S?
Topcon rates it at ±7 arc seconds. In plain terms that is about 3/64 inch at 100 feet (1 mm at 30 m), and about 5/64 inch at 200 feet. It self-levels when it is set up within ±5° of level.
What grade can it set?
On two axes at once: X from -10% to +10% and Y from -5% to +25%. On a single axis it will do X -10% to +10% or Y -5% to +25%.
How far does it reach?
About 6 to 3,600 ft (2 to 1,100 m) in diameter with the LS-80X receiver. Topcon rates that range with the LS-80L, and the LS-80X is its direct replacement with the same specifications. With the LS-110D digital receiver it is about 2,620 ft (800 m) or more, per Topcon’s LS-110D specifications.
Which rotation speed should I use?
It runs at 300, 600 or 900 rpm. Use 600 rpm or faster with a machine receiver, so the display updates quickly enough to follow on a moving machine.
How long do the batteries last?
About 90 hours on the Ni-MH BT-67Q pack, or about 100 hours on four D-cell alkalines, at 68°F. A full charge takes about seven hours.
What if I forget to charge it?
You keep working. Per the Topcon manual the BT-67Q pack can be charged while the laser is running, and the pack can be lifted out of the DB-75C holder and replaced with four D-cell alkaline batteries.
Can I use it in the rain?
Yes. It is rated IP66 for dust and water, and works from -4°F to 122°F.
What happens if the tripod gets bumped?
With the safety lock, also called height alert, switched on, the laser stops auto-leveling when its setup is disturbed. The head either stops or turns slowly to warn you, so you never shoot grade from a moved setup. Turn it off and on to re-level.
Can I block the beam in one direction?
Yes. Beam masking shuts the laser off in the directions you choose, so it will not disturb another laser or a crew working nearby.
What does it weigh, and what tripod does it fit?
About 7.9 lb with the BT-67Q pack, or 7.5 lb with dry cells. It fits a standard 5/8 x 11 tripod, flat or dome head.
Is it a Class 3R laser?
Yes. Topcon classifies the RL-200 as a Class 3R visible red laser product.
Who am I buying from?
Contractors-Tools.com, an authorized Topcon dealer. Family owned, free shipping, and real people who set these up every week. Call 1-877-866-5721.
Source: Topcon RL-200 2S instruction manual.
Downloads — Topcon RL-200 2S
Topcon’s own documents, free to download. Authorized Topcon dealer — Contractors-Tools.com.
Topcon RL-200 2S Instruction ManualSetup, grade entry, masking, height alert, batteries, calibration and specificationsDownload PDF →
Topcon RL-200 Series BrochureRL-200 1S and 2S compared: accuracy, slope range, RC-400 remote, display and kit options · Topcon 7010-2128Download PDF →Topcon RL-200 How-To Videos
Short how-to videos from Contractors-Tools.com: power on and self-level, set and reset the slope, change the rotation speed, mask the beam, and how the Topcon receivers sound on the job.
How to power on the Topcon RL-200 2S dual slope laser and let it self-level, including what the auto-leveling indicator tells you and when the laser is ready. Self-levels within ±5°, accurate to ±7 arc seconds.
Step-by-step: entering a grade on the X axis of the Topcon RL-200 2S dual slope laser. The X axis runs -10% to +10%; the Y axis -5% to +25%. Use it for single-direction fall on roads, pads and drainage.
Full tutorial on setting both the X and Y axis slopes on the Topcon RL-200 2S dual slope rotary laser.
How to reset the X and Y grades back to 0.000% on the Topcon RL-200 2S dual slope laser, to go from a two-way slope job back to level.
How to change the rotation speed on the Topcon RL-200 1S and 2S: 300, 600 or 900 rpm. Run 600 rpm or faster with a machine receiver so the display updates fast enough to follow a moving machine.
How to turn on window masking on the Topcon RL-200 1S and 2S, which shuts the beam off in the directions you choose so it will not interfere with another laser or a crew working nearby.
Three laser receivers, all set to max volume, tone-tested one after another so you can hear the difference before you buy. Chapters: 0:00 Intro 0:03 Topcon LS-80X — 2 in.
Pair it with machine control
One man. One laser.
Nobody in the hole.
The RL-200 is a self-levelling laser. This is what it can do next.
You are already buying the grade reference. Point it at an iDig 2D system and the same laser runs the machine — depth, slope and distance to target on a screen in the cab, read straight off the cutting edge.
- No rod man
- No grade checker in the trench
- No climbing out of the seat to check
Grade faster and more accurately, on your own, with 2D, 2D+ and full 3D machine control for an excavator or a skid steer — at a fraction of what that capability costs anywhere else.
See iDig machine control → Wireless solar sensors, nothing welded, nothing wired. Installs in an afternoon in your own yard. Contractors-Tools.com is an authorized iDig dealer — call 1-877-866-5721 and we will spec it against your machine.
What the operator sees — excavator and skid steer
Call 1-877-866-5721
Family owned and operated. We set these systems up every week — tell us the machine and the laser you are running and we will spec it before you order.
Experience the value of Great Customer Service!
