TOPCON RL-H5A - PS.DB2 Complete Package 1021200-50-K1
Self-Leveling Rotary Laser Level Package - uses Alkaline Batteries
Includes: LS-80X Receiver, Measuring Rod 10ths and Aluminum Tripod (uses Alkaline Batteries)
Next Generation Self-Leveling Construction Laser
Topcon RL-H5A (1021200-50-K1) Laser Kit INCLUDES
- RL-H5A Horizontal Laser Transmitter - 1021200-50 (MADE IN JAPAN)
- LS-80X Long Range Laser Receiver Sensor 1046259-01 (MADE IN JAPAN)
- Receiver Rod Clamp Holder 6 312890112
- uses (4) D-Cell Alkaline Batteries (NOT INCLUDED)
- Aluminum 15-Foot Grade Rod - Measurements in TENTHS
- Aluminum Heavy-Duty Tripod
- Rugged Hard Shell Carrying Case
- 5-Year Warranty Guarantee
The laser
Topcon RL-H5A TOP FEATURES
The Topcon RL-H5A auto-leveling laser level combines precision, versatility and value in one job site tough package. Its super-fast self-leveling motors are accurate to +/-10 arc seconds meaning whether you're checking grade or setting batter boards you are going to be accurate the first time. Its high-power 2.4mW diode means you have a 2,600' diameter working range (with detector use) making it a great reference for machine mounted receivers. The 635nm visible beam means it can even be used for interior alignment applications from setting piers and decking, to wall and even cabinet alignment. All of these features makes the Topcon RL-H5A Laser more than twice the laser offered by anyone else. NOTE: The Laser Receiver LS-80X has same freatures and functions as the previous model LS80-L. It has been improved and now is made in Japan.
- Self-Leveling Horizontal Beam
- Long Range Operation 2,600 ft diameter
- High Horizontal Accuracy 1/16-inch @ 100-feet
- Simple, intuitive manual slope capability
- Tough IP66 Rating - Dust and Water Rating
- Self-Leveling Range ± 5 degrees
- Long Alkaline battery life - 100 hours
- Out of Level Notification
Why the RL-H5A
Built for the jobsite
MULTI-PURPOSE LASER Grading, excavating and general construction projects are perfect applications for the RL-H5A. With the added "Slope Matching" feature, check grade on all your flat and slope work. The 600 rpm rotation speed makes the Topcon RL-H5A a great match with any machine mounted laser sensor.
EASY TO USE With electronic self-leveling you press the power button and go right to work in seconds. If the TOPCON RL-H5A gets disturbed on the job it re-levels itself automatically. The 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 TOPCON RL-H5A has a workable power and range of 2,600 feet diameter on the jobsite.
ALL WEATHER DEPENDABILITY With the IP66 rating, the TOPCON RL-H5A is JOBSITE TOUGH and can withstand dust, a sudden shower and even a torrential rainfall.
The TOPCON RL-H5A Laser comes with a FIVE YEAR GUARANTEE. Topcon is backing up this reliable, accurate laser with the best factory warranty in the industry.
Specifications
Topcon RL-H5A Laser SPECIFICATIONS
| Accuracy | 1/16-inch @ 100-feet |
|---|---|
| Self-Leveling Range | ± 5 degrees |
| Working Range diameter | 2,600 feet |
| Rotation Speed | 600 RPM |
| Light Source | Visible Red Laser 635NM |
| Laser Class | CDRH(FDA) IIIa JIS/IEC 3R |
| Dust / Water Rating | IP66 |
| Operation Time | Alkaline: 100 hours |
| Operational Temp | -4ºF to 122ºF |
| Size | 7.0 x 7.7 x 8.5 in |
| Maximum Power Output | 2.4mW |
| Tripod Screw Thread | 5/8-11 |
INCLUDED Topcon LS-80X Receiver Sensor OVERVIEW
Topcon LS-80X LONG RANGE LASER SENSOR
The Laser Receiver LS-80X has the same features and capability as the discontinued previous verson model LS-80L. (Now made in Japan)
New laser sensor LS-80X offers increased working range even with other Topcon rotating lasers. It indicates the laser beam position with two LCD's on both sides plus audible tone. The LCD icons also notify the HI Alert and Low Battery warnings of the RL-H5A laser.
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 coarse 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 LS-80X Receiver FEATURES
|
*Approximately 20 percent increase.
TOPCON LS-80X Laser Receiver SPECIFICATIONS
| Working Range (diameter) | 2,500 feet with the RL-H5A, RL-HV, and RL-200 Series Lasers |
| Vertical Detecting Range | 2 inch (actual 1-31/32 inch) aka hair under 2-inches |
| LCD Digital Readout Range | None - Only on LS-100D |
| Horizontal Detecting Range | ±45º |
| Strobe Light Suppression | No |
| Units / Measurements | ✅ Millimeters (mm) ✅ Centimeters (cm) ✅ Inches (decimal) ✅ Inches (fractional) |
| Grade Resolution Settings | High precision: ±1.0 mm → ±0.04 inch Normal precision: ±2.0 mm → ±0.08 inch |
| LCD Grade Indicators | 9 Channels (9 visual indicators for laser beam alignment.) |
| LCD Grade Indicators | Up Arrow Icon ▲ = Move sensor up – you’re below the laser line. Down Arrow Icon ▼ = Move sensor down – you’re above the laser line. Solid Center Bar ▬ = On grade – laser is perfectly aligned with the on-grade band. Out of Beam Icon ❌ (or blinking arrows) – You’re too far above or below the beam to detect it. |
| Display | LCD on each side |
| Buzzer | Loud / Low / Off — selectable by the user. |
| Bubble Tube | No |
| Warning Icons | HI Alert, Low Battery (for the RL-H5A, RL-HV, and RL-200 Series) |
| Battery | Two AA Batteries |
| Operation Time | Up to 45 hours with alkaline batteries |
| Battery Level indicator | LCD Icon |
| Auto Shut-off | Approximately 30 minutes |
| Dust/Water Rating | IP66 |
| Operating Temperature | -4ºF to 122ºF |
| Dimensions ( L x W x H ) | 5.75 in (L) × 2.99 in (W) × 0.98 in (H) |
| Weight | |
| Magnetic Mount | No |
| Receiver Sensor Bracket | Screw mount |
SitePro ALQR20 Contractor Grade Aluminum Tripod — Included in This Kit — 1021200-50-K1
Built for the demands of the jobsite, the SitePro ALQR20 delivers rugged stability and fast setup in one dependable package. Constructed from heavy-gauge square aluminum, this tripod features double-banded legs for enhanced strength and reduced flex — ideal for high-precision applications in tough conditions.
The quick-release clamps make setup and adjustments fast and secure, while powder-coated black hardware resists wear, corrosion, and jobsite grime. The replaceable steel shoe points anchor confidently into dirt, gravel, or concrete for solid footing.
- Heavy-gauge square aluminum construction
- Reinforced double-banded leg design — no flex, no sway
- Replaceable steel shoe points for solid traction in any surface
- Quick-release clamps for fast, reliable height adjustments
- Flat head with 5/8-11 thread — fits most construction lasers and optical instruments
- Extends to 64 inches for versatility on uneven terrain
- Powder-coated black hardware resists wear, corrosion, and grime
- Die-cast aluminum shoe castings — durable in all conditions
- Collapses to 40 inches for easy transport and storage
- Material: Heavy-Gauge Square Aluminum
- Extended: 64 in (163 cm) | Collapsed: 40 in (102 cm)
- Head: 5/8-11 Flat | Color: Black
| Material | Heavy-Gauge Square Aluminum |
| Extended Height | 64 inches (163 cm) |
| Collapsed Height | 40 inches (102 cm) |
| Clamping Style | Quick Clamp (Positive Locking) |
| Head Style | Flat, 5/8-11 Thread |
| Leg Design | Double-Banded Extension Legs |
| Hardware | Powder-Coated Black |
| Shoe Points | Replaceable Steel |
| Included | Tripod + Heavy-Duty Poly-Webbing Shoulder Strap |
When you’re investing in a precision instrument, the last thing you want is to set it on a flimsy tripod that sways in the wind or fails under tough jobsite conditions. That’s why we include a heavy-duty, professional-grade tripod — fully backed by us.
Aluminum 15-Foot Grade Rod — Tenths Measurements — Included in This Kit
Feet & Tenths Graduations
Engineered for performance and built to last, this professional-grade 15-ft aluminum leveling rod 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.
- High-strength aluminum alloy construction
- Resists flexing and denting under daily field use
- Sections telescope smoothly — no rattling or binding
- Graduated in Feet and Tenths — fast, field-friendly reading
- Reads to hundredths of a foot (0.01 ft)
- Perfect for pad elevations, slopes, and trench depth verification
- Each section anodized for corrosion resistance
- High-contrast, weather-resistant inks — sun, dirt, and rain
- Glare-resistant scale coating for all-day visibility
- Five-section telescoping with impact-resistant joints
- Heavy-duty polycarbonate locking buttons — sections stay locked
- Backside scale — read height at eye level, no bending
- Collapses to 44 inches for easy transport and storage
| Length (Extended) | 15 ft |
| Length (Collapsed) | 44 inches (3.7 ft) |
| Sections | 5 |
| Material | High-Strength Aluminum Alloy — Anodized |
| Graduation — Front | Feet & Tenths / Hundredths (0.01 ft) |
| Graduation — Back | Backside height measuring scale for eye-level reads |
| Locking Buttons | Heavy-Duty Polycarbonate |
| Joints | Impact-Resistant |
| Includes | Rod + Carrying Case with Shoulder Strap |
Compare the kits
TOPCON LASER PACKAGE - Kit Component Comparison
Swipe the chart sideways to see every column.
 |  |  |  | | |||
| Models Current | Laser | Receiver | Powered by: | Rod | Tripod | COO | NOTES |
| 1021200-16 | RL-H5A | LS-100D | (R) | JPN | |||
| 1021200-16-K1 | RL-H5A | LS-100D | (R) | Feet/10ths | HD Tripod | JPN | |
| 1021200-16-K2 | RL-H5A | LS-100D | (R) | Feet/Inches | HD Tripod | JPN | |
| 1021200-17 | RL-H5A | LS-100D | (ALK) | JPN | |||
| 1021200-17-K1 | RL-H5A | LS-100D | (ALK) | Feet/10ths | HD Tripod | JPN | |
| 1021200-17-K2 | RL-H5A | LS-100D | (ALK) | Feet/Inches | HD Tripod | JPN | |
| 1021200-49 | RL-H5A | LS-80X | (R) | JPN | |||
| 1021200-49-K1 | RL-H5A | LS-80X | (R) | Feet/10ths | HD Tripod | JPN | |
| 1021200-49-K2 | RL-H5A | LS-80X | (R) | Feet/Inches | HD Tripod | JPN | |
| 1021200-50-BCA | RL-H5A | (ALK) | LASER + CASE | ||||
| 1021200-50-BL | RL-H5A | (ALK) | JPN | LASER ONLY | |||
| 1021200-50 | RL-H5A | LS-80X | (ALK) | JPN | |||
| 1021200-50-K1 | RL-H5A | LS-80X | (ALK) | Feet/10ths | HD Tripod | JPN | |
| 1021200-50-K2 | RL-H5A | LS-80X | (ALK) | Feet/Inches | HD Tripod | JPN | |
| 1035258-01 | RL-H5A | LS-80X | (ALK) | Feet/10ths | JPN | AKA 1021200-50-K1 | |
| 1035259-01 | RL-H5A | LS-80X | (ALK) | Feet/Inches | JPN | AKA 1021200-50-K2 | |
| 1035260-01 | RL-H5A | LS-80X | (R) | Feet/10ths | JPN | AKA 1021200-49-K1 | |
| 1035261-01 | RL-H5A | LS-80X | (R) | Feet/Inches | JPN | AKA 1021200-49-K2 | |
| Models Obsolete -DISCONTINUED - Direct Substitution - Last Column | |||||||
| Models | Laser | Receiver | Powered by: | Rod | Tripod | COO | NOTES |
| 1021200-06 | RL-H5A | LS-80L | (R) | CHN | DR 1021200-49 | ||
| 1021200-06-K1 | RL-H5A | LS-80L | (R) | Feet/10ths | HD Tripod | CHN | DR 1021200-49-K1 |
| 1021200-06-K2 | RL-H5A | LS-80L | (R) | Feet/Inches | HD Tripod | CHN | DR 1021200-49-K2 |
| 1021200-07 | RL-H5A | LS-80L | (ALK) | CHN | DR 1021200-50 | ||
| 1021200-08 | RL-H5A | LS-100D | (R) | CHN | DR 1021200-16 | ||
| 1021200-14 | RL-H5A | LS-80L | (R) | CHN | DR 1021200-49 | ||
| 1021200-15 | RL-H5A | LS-80L | (ALK) | CHN | DR 1021200-50 | ||
| 1021200-15-K1 | RL-H5A | LS-80L | (ALK) | Feet/10ths | HD Tripod | CHN | DR 1021200-50-K1 |
| 1021200-15-K2 | RL-H5A | LS-80L | (ALK) | Feet/Inches | HD Tripod | CHN | DR 1021200-50-K2 |
| 313980752 | RL-H4C | LS-80L | (ALK) | CHN | DR 1021200-50 | ||
| 313980752-1 | RL-H4C | LS-80L | (ALK) | Feet/10ths | HD Tripod | CHN | DR 1021200-50-K1 |
| 313980752-2 | RL-H4C | LS-80L | (ALK) | Feet/Inches | HD Tripod | CHN | DR 1021200-50-K2 |
| 313980772 | RL-H4C | LS-100D | (R) | CHN | DR 1021200-16 | ||
| DR = Direct Replacement | |||||||
| (R) / (ALK) | Rechargeable / Alkaline | CHN / JPN | Made in China / Japan | ||||
Compare the series
Topcon RL-H5A Laser Series COMPARISON
Swipe the chart sideways to see every column.
| New Series | RL-H5A RB | RL-H5A DB | RL-H5A DB2 | RL-H5A DB2 | RL-H5A RB | RL-H5B DB |
|---|---|---|---|---|---|---|
| LASER - TOP COMPONENT OVERVIEW | ||||||
| New Model | 1021200-49 | 1021200-50 | 1021200-50-K1 | 1021200-50-K2 | 1021200-16 | 1021200-73 |
| Discontinued Model | 1021200-06 1021200-14 | 1021200-07 | 1021200-07-K1 | 1021200-07-K2 | 1021200-08 | 1021200-31 1021200-33 |
| Receiver | LS-80X | LS-80X | LS-80X | LS-80X | LS-100D | LS-80X |
| Batteries | Rechargeable | Dry / Alkaline | Dry / Alkaline | Dry / Alkaline | Rechargeable | Dry / Alkaline |
| Remote Control | NO | NO | NO | NO | NO | NO |
| Measuring Rod 15' | NO | NO | YES - 10ths | YES - Inches | NO | NO |
| Aluminum Tripod | NO | NO | YES | YES | NO | NO |
| LASER SPECIFICATIONS | ||||||
| Source | 635nm Class 3R | 635nm Class 3R | 635nm Class 3R | 635nm Class 3R | 635 nm Class 3R | 635 nm Class 3R |
| Range (Diameter) | 2,600-feet | 2,600-feet | 2,600-feet | 2,600-feet | 2,600-feet | 1,300-feet |
| Accuracy @ 100 feet | 1/16-inch | 1/16-inch | 1/16-inch | 1/16-inch | 1/16-inch | 1/8-inch |
| Rotation Speed | 600 RPM | 600 RPM | 600 RPM | 600 RPM | 600 RPM | 600 RPM |
| Slope | Manual 1 Axis | Manual 1 Axis | Manual 1 Axis | Manual 1 Axis | Manual 1 Axis | NO |
| Manual Slope Range | ± 5 degrees | ± 5 degrees | ± 5 degrees | ± 5 degrees | ± 5 degrees | |
| Self-Leveling | ± 5 degrees | ± 5 degrees | ± 5 degrees | ± 5 degrees | ± 5 degrees | ± 5 degrees |
| Rechargeable Battery | 60 hours | 60 hours | ||||
| Dry/Alkaline Battery | 100 hours | 100 hours | 100 hours | 100 hours | 100 hours | 100 hours |
| Battery Run Charge | NO | NO | ||||
| Environment | IP66 | IP66 | IP66 | IP66 | IP66 | IP66 |
| Warranty | 5 YEARS | 5 YEARS | 5 YEARS | 5 YEARS | 5 YEARS | 5 YEARS |
| DISCONTINUED VERSION - OLD LASER INFORMATION | ||||||
| Old Series | New | RL-H5A DB | RL-H5A DB | RL-H5A DB | RL-4HC RB | RL-H5B |
| Old Model | New | 1021200-07 | 1035258-01 | 1035259-01 | 313980772 | 1021200-31 |
* Under normal circumstances we stock this item and are able to ship orders placed before 12 NOON Central Standard Time. We also attempt to ship all orders that are placed before 5 P.M. Certain circumstances outside of our control can sometimes affect this standard that we set.
Straight answers
Topcon RL-H5A — Straight Answers.
What comes in the Topcon RL-H5A 1021200-50-K1 kit?
This kit includes: RL-H5A Horizontal Laser Transmitter - 1021200-50 (MADE IN JAPAN); LS-80X Long Range Laser Receiver Sensor 1046259-01 (MADE IN JAPAN); Receiver Rod Clamp Holder 6 312890112; Aluminum 15-Foot Grade Rod - Measurements in TENTHS; Aluminum Heavy-Duty Tripod; Rugged Hard Shell Carrying Case; 5-year factory warranty.
Are batteries included?
No. This package uses (4) D-cell alkaline batteries in the laser, which are not included. Run time is up to 100 hours on alkaline.
How long do the batteries last?
The laser runs up to 100 hours on alkaline batteries.
What does the LS-80X show?
The beam position on an LCD on both sides of the receiver, with an audible tone, fine or coarse sensitivity and a height alert.
Can I use the RL-H5A with a machine-mounted receiver?
Yes. At 600 RPM it is a good match for machine-mounted laser receivers on dozers, excavators and skid steers.
How does the RL-H5A level itself?
Press the power button and the electronic self-leveling motors level the beam to ±10 arc seconds. If the laser is bumped it re-levels automatically.
Is the RL-H5A waterproof?
It carries an IP66 dust and water rating, so it can handle dust, a sudden shower and heavy rain.
What is the difference between the RL-H5A RB and DB?
RB packages include rechargeable batteries and a charger. DB packages run on dry alkaline batteries. See the series comparison on this page.
Who sells this kit?
Contractors-Tools.com is an authorized Topcon distributor. Call 1-877-866-5721 and we will help you pick the right package.
Topcon RL-H5A How-To Videos
Five short tutorials from Contractors-Tools.com: set slope, power on and self-level, check calibration, elevation alert and Grade Match.
Step-by-step guide to manually setting slope on the Topcon RL-H5A rotary laser level, from entering the slope value to confirming it.
How to power on and self-level the Topcon RL-H5A: startup sequence, the automatic leveling process, and how to confirm the laser is ready.
How to field-check the calibration of your Topcon RL-H5A rotary laser level without sending it to a service center.
Explains the elevation alert on the Topcon RL-H5A, which warns you when the laser has been bumped or its height has changed.
How to use Grade Match on the Topcon RL-H5A to set slope by matching an existing grade, one of its most useful time-saving functions.
Downloads — Topcon RL-H5A Manual
Topcon's own document, free to download. Authorized Topcon distributor — Contractors-Tools.com.
RL-H5A Instruction ManualNomenclature, setup, slope, receiver use and specifications · Topcon documentation with Contractors-Tools.com coverDownload PDF →Put your RL-H5A to work on the machine
Grade from the seat. No rod man.
The RL-H5A throws a 2,600 ft diameter working range (with a detector), which makes it a great reference for machine-mounted receivers. Add one receiver to the bucket or boom, set the laser, and the operator reads grade without leaving the cab.
Compare the machine receivers
| Spectra CR700 | Topcon LS-B20 | Topcon LS-B20W | |
|---|---|---|---|
| Price | $559.20 | $612.95 | $1,149.95 |
| Mounting | Machine mount and rod clamp included | Integrated magnetic mount | Integrated magnetic mount |
| Detection | 200°, 5 in. height | 270° detection range | 270° detection range |
| In-cab display | — | — | Yes, via app |
| Weather | IP67 | IP66 | IP66 |
| Weight / battery | — | About 1 lb, 100 hr battery | About 1 lb, 100 hr battery |
Wireless in-cab display? See the Topcon LS-B20W and its price →
Pick yours
Spectra Precision
CR700: one receiver, machine or rod
Mounts on the machine for digging and on the grade rod for checks. Both mounts are in the box.
- C71 magnetic machine mount and C70 rod clamp both included
- 5 in. laser detection height, 200° reception angle
- Rod-mount it for grade checks, machine-mount it for digging
- IP67 waterproof and dustproof
Topcon
LS-B20: the lightweight machine receiver
A Topcon machine receiver built for machine control and grade checking.
- About 1 lb, the lightest in its class
- Integrated magnetic mount goes on almost any machine
- 270° detection range, 11 LCD grade channels, bright LEDs
- IP66 rated, up to 100 hours of battery life
Not sure which fits your machine? Call 1-877-866-5721 and we will tell you.
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!
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5 Topcon Laser
Posted by Richard on 4th Jul 2025
Laser Level works really well and is easy to use.
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