Topcon RL-200 Dual Grade Laser with LS-80X Receiver (314920712-1ET)

Multi-Purpose Horizontal Only Rotating Dual Grade Laser with Rechargeable Batteries

Long-range Applications / 25% MAX Slope

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 Dealer

±7 arc-second accuracySelf-levels within ±5° and holds grade across the site.

Dual slope to 25%X axis -10% to +10%, Y axis -5% to +25%.

3,600 ft working diameterAbout 6 to 3,600 ft with the LS-80X receiver, per Topcon.

300 / 600 / 900 rpmRun 600 rpm or faster for machine receivers.

IP66 sealedDust-tight and rated for heavy rain. -4°F to 122°F.

Runs all weekAbout 90 hours on the BT-67Q pack, 100 hours on D-cell alkalines.

Call 1-877-866-5721

We’ll match the kit to your job.

1ET Kit Includes :Base LS-80X Receiver, Alkaline Battery Tray, Tenths Rod and HD Fiberglass Elevator Tripod

Topcon RL-200 2S Dual Slope Laser Package – Precision & Performance for Grading Professionals

The Topcon RL-200 2S Model 314920712 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 (Model 314920722), 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.

Topcon RL-200 2S Dual Slope Laser Level KEY FEATURES:

Dual Slope Functionality – Adjusts slope on both X and Y axes
Beam Masking Mode – Reduces interference on busy sites
Auto-Leveling & Wide Grade Range – Self-levels within ±5 degrees
Adjustable Rotation Speeds – 300, 600, or 900 RPM
Height-of-Instrument Alert – Detects movement for accuracy
Rugged & Weather-Resistant – IP66-rated housing
High-Contrast LCD Display – Easy to read in all lighting
Extended Battery Life – 100 hours on alkaline / 90 hours on NiMH
Standard Tripod Thread – 5/8-11 universal mount

Built for durability and precision, the Topcon RL-200 2S Model 314920712 is the perfect solution for professionals who demand accuracy and efficiency in dual slope applications.

Configuration Options
The Topcon RL-200 2S Dual Grade Laser offers three packages with varying laser receivers and batteries.

Topcon RL-200 2S Dual Grade Laser Package 314920712-1ET INCLUDES

Topcon RL-200 2S (314920712-1ET) Dual Slope Grade Laser Package, LS-80X Receiver, Tenths Rod and Elevator Trip kit contents

RL-200 2S Dual Grade Laser Transmitter (314920712)
Long Range Laser Receiver LS-80X
Receiver Rod Bracket Holder 6
16 Foot Aluminum Grade Rod - Feet and Tenths Measurements
Heavy-Duty Contractor Grade Fiberglass Elevator Tripod
- 49-119 inches Extended
Alkaline Batteries - 4 D-Cell Batteries (Not Included)
Small Protective Carrying Case
User Manual
5-year Manufacturers Warranty

Our price$3,245.00Topcon RL-200 2S 314920712-1ET, sold and supported by Contractors-Tools.com

Lowest Price Guarantee from Contractors-Tools.com

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 2S Dual Slope Laser Level SPECIFICATIONS

Specification
LASER LEVEL
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 / POWERED BY
Power Source	RL-200 2S (314920712) Alkaline RL-200 2S (314920762) 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
Enviornment 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 LASER
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	Transferring Points from floor to ceiling
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	Dual
Percentage	-5% to +25%
Accuracy	Horizontal ±7 arc seconds

INCLUDED TOPCON LS-80X LASER RECEIVER with this 314920712 KIT

Topcon Laser Sensor Receiver

Increase range of rotary lasers
9 Channel Display
Fine or course sensitivity
Height alert
IP-66 rating against dust and water
Uses AA batteries
Low battery alert
30 minute shut down
LCD display
Adjustable beeper audio
2-inch capture height window
Display Front and Back

ESSENTIAL Topcon LS-80X Laser Receiver OVERVIEW

The Topcon LS-80X Laser Receiver Sensor Detector is able to allow you to have a longer range when using a red beam rotary laser. The unit can be adjusted for either a fine or course band, which will help improve the accuracy. It has an audible notice for the height, to make sure it is adjusted properly. You can select from 11 different channels to display the data on the LCD display.

With a rating of IP-66, the Topcon LS-80X Laser Receiver Sensor Detector is protected against dust and water. The unit is in a rubber case, so it is also protected against dropping it. It will stand up to a variety of job conditions. It can also be mounted with a Holder 6 bracket, so it will be more stable.

The Topcon LS-80X Laser Receiver Sensor Detector runs on two AA batteries. It will run for up to 120 hours, allowing for plenty of work time on the job site. It will also shut down after 30 minutes if it hasn't been used, to help save the battery life.

Topcon RL-2002S DUAL SLOPE Laser - BASE KIT OPTIONS

Laser Model	Receiver Model	Batteries	Remote	Price
314920712	LS-80X (2-inch)	Alkaline		$2,995.00
314920762	LS-80X (2-inch)	Rechargeable	RC400	$3,695.00
314920782DiscontinuedReplaced by 1090041-01	LS-100D Deluxe (4")	Rechargeable	RC400	$3,095.00
1090041-01Current model	LS-110D Deluxe (4")	Rechargeable	RC400	$3,125.00

Topcon RL-200 2S Automatic DUAL Slope Laser - KIT OPTIONS

How to read these part numbers

314920712 2S, LS-80X 2-inch receiver, alkaline batteries.
314920762 2S, LS-80X receiver, rechargeable batteries and the RC-400 remote.
314920782 2S, LS-100D 4-inch digital receiver, rechargeable batteries and the RC-400 remote. Discontinued, replaced by 1090041-01.
1090041-01 2S, LS-110D Deluxe 4-inch digital receiver, rechargeable batteries and the RC-400 remote. The current model.
-1T / -2T Adds a 16-ft grade rod (1 = tenths, 2 = inches) and a standard tripod.
-1ET / -2ET The same rod, with a fiberglass elevator tripod instead.

RL-200 2S with LS-80X Receiver - Alkaline OPTIONS

Laser Model	Receiver	Battery	Rod	Tripod	Price
314920712	LS-80X (2-inch)	Alkaline			$2,995.00
314920712-1T	LS-80X (2-inch)	Alkaline	16' Tenths	Standard	$3,145.00
314920712-2T	LS-80X (2-inch)	Alkaline	16' Inches	Elevator	$3,145.00
314920712-1ETYou are here	LS-80X (2-inch)	Alkaline	16' Tenths	Standard	$3,245.00
314920712-2ET	LS-80X (2-inch)	Alkaline	16' Inches	Elevator	$3,245.00

RL-200 2S with LS-80X Receiver - Rechargeable with Remote OPTIONS

Laser Model	Receiver	Battery	Remote	Rod	Tripod	Price
314920762	LS-80X (2-inch)	Rechargeable	RC-400			$3,695.00
314920762-1T	LS-80X (2-inch)	Rechargeable	RC-400	16' Tenths	Standard	$3,845.00
314920762-2T	LS-80X (2-inch)	Rechargeable	RC-400	16' Inches	Elevator	$3,570.00
314920762-1ET	LS-80X (2-inch)	Rechargeable	RC-400	16' Tenths	Standard	$3,945.00
314920762-2ET	LS-80X (2-inch)	Rechargeable	RC-400	16' Inches	Elevator	$3,945.00

RL-200 2S with LS-100D Receiver - Rechargeable with Remote OPTIONS

Laser Model	Receiver	Battery	Remote	Rod	Tripod	Price
314920782DiscontinuedReplaced by 1090041-01	LS-100D (4-inch)	Rechargeable	RC-400			$3,095.00
314920782-1TDiscontinuedReplaced by 1090041-01-1T	LS-100D (4-inch)	Rechargeable	RC-400	16' Tenths	Standard	$3,265.00
314920782-2TDiscontinuedReplaced by 1090041-01-2T	LS-100D (4-inch)	Rechargeable	RC-400	16' Inches	Elevator	$3,265.00
314920782-1ETDiscontinuedReplaced by 1090041-01-1ET	LS-100D (4-inch)	Rechargeable	RC-400	16' Tenths	Standard	$3,925.00
314920782-2ETDiscontinuedReplaced by 1090041-01-2ET	LS-100D (4-inch)	Rechargeable	RC-400	16' Inches	Elevator	$3,925.00

RL-200 2S with LS-110D Receiver - Rechargeable with Remote OPTIONS

Laser Model	Receiver	Battery	Remote	Rod	Tripod	Price
1090041-01Current model	LS-110D Deluxe (4-inch)	Rechargeable	RC-400			$3,125.00
1090041-01-1TCurrent model	LS-110D Deluxe (4-inch)	Rechargeable	RC-400	16' Tenths	Standard	$3,825.00
1090041-01-2TCurrent model	LS-110D Deluxe (4-inch)	Rechargeable	RC-400	16' Inches	Elevator	$3,825.00
1090041-01-1ETCurrent model	LS-110D Deluxe (4-inch)	Rechargeable	RC-400	16' Tenths	Standard	$3,925.00
1090041-01-2ETCurrent model	LS-110D Deluxe (4-inch)	Rechargeable	RC-400	16' Inches	Elevator	$3,925.00

SitePRO Fiberglass Elevator Tripod INCLUDED in this 314920712-1ET KIT

SitePro FGC20 Elevator Tripod — Heavy Duty Fiberglass, 49 to 119 Inches Extended
Model: 01-FGC20ELAZ-B

The SitePro FGC20 Elevator Tripod is a rugged, high-performance fiberglass tripod built to support lasers and instruments in demanding construction environments. Designed for both elevation versatility and rock-solid stability, this tripod is perfect for professionals who need quick setup, fine height adjustments, and all-day reliability.

▲ Elevate Your Laser — With Precision and Stability

• Heavy-duty fiberglass construction delivers unmatched durability in tough field conditions
• Adjustable center column provides a 20-inch gear-driven elevator adjustment with smooth, continuous motion
• Inner column adds an additional 26 inches of vertical height range — perfect for slope work or uneven terrain

✅ Lock It Down and Get to Work

• Quick-clamp locking legs and double-banded extensions offer strong, reliable grip with no slippage
• Powder-coated castings and rugged design stand up to mud, weather, and repeated jobsite abuse
• Die-cast aluminum shoes with hardened steel replaceable points anchor firmly to dirt, gravel, or pavement

✅ Stable Platform, Professional Fit

• Precision-machined aluminum head and leg hinges deliver a stable and level base
• Flat head with 5/8-11 thread fits most rotary lasers, pipe lasers, and instruments on the market
• Hardware color: Black
• Total weight: 15 lbs — heavy enough for stability, light enough to move easily

FGC20 ELEVATOR Fiberglass TRIPOD SPECIFICATIONS

Type: Fiberglass
Extended Height: 119-inches (9-Foot, 9-inches Extended)
Collapsed Height: 49-inches (4-Foot, 1-inch Collapsed
Clamping Style: Quick Clamp
Head Style: 5/8-11, FLAT
Net Weight: 15 lbs
Hardware Color: Black

SitePRO Contractor Grade Aluminum Tenths Grade Rod INCLUDED in this 314920712-1ET KIT

SitePro 11-816-T 16-ft Aluminum Telescoping Leveling Rod (CR) — Feet & Tenths Graduations

Engineered for performance and built to last, the SitePro 11-816-T is a professional-grade 16-ft aluminum leveling rod that delivers pinpoint accuracy, ultra-clear visibility, and rugged reliability for serious layout work. Whether you're grading, staking, or checking elevations with a laser, this rod is your jobsite measuring stick — built for the long haul.

✔️ Lightweight Yet Built Tough

Constructed from high-strength aluminum alloy, this rod resists flexing and denting while remaining light enough for all-day field use. Sections glide smoothly and extend quietly — no rattling, no hassle.

✔️ Feet & Tenths — Precision in Every Mark

Graduated in Feet and Tenths, the 11-816-T delivers fast, field-friendly reading that’s perfect for civil, site, and construction work.
It doesn’t just read in whole numbers — it breaks down to hundredths of a foot, giving you the precision to measure changes in grade as small as 1/100 ft (0.01 ft). Perfect when you’re fine-tuning pad elevations, setting slopes, or verifying trench depth.

✔️ Weather-Resistant and Easy to Read

Each telescoping section is anodized for corrosion resistance and printed with high-contrast, weather-resistant inks that stay readable in sunlight, dirt, and rain.

✔️ Backside Scale for Quick Eye-Level Reads

In addition to front-facing measurements, the rod includes a backside measuring scale, making it easy to determine the exact rod height when viewed at eye level — no need to bend down or guess.

✔️ Built for Jobsite Abuse

• Five-section telescoping design with impact-resistant joints
• Heavy-duty polycarbonate locking buttons hold tight and won’t slip under weight
• Fully collapses to 48 inches for compact transport and storage in the field

Got Questions? Give us a call 1-877-866-5721

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 Manual cover

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.