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Topcon RL-H5B Self Leveling Horizontal Rotary Laser with Field Book, LS-80 Receiver, Detector Holder & Case, IP66 Rating for Drop, Dust, and Water Resistance, 1300ft (400m) Construction Laser Level

  • Based on 160 reviews
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Availability: In Stock.
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Arrives Friday, Oct 23
Order within 17 hours and 29 minutes
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Features

  • SELF LEVELING ROTARY LASER: Designed for grading, excavating and general construction projects, the Topcon RL-H5B self-leveling laser can cover a 1,300-feet (400-meter) diameter job site with a high accuracy of 1/8 inch at 100 feet.
  • LASER LEVEL KIT includes the RL-H5B laser, LS-80 laser receiver, sensor holder, durable carry case and Field Book. The Topcon laser level offers up to 100 hours of battery life.
  • EASY TO USE: With electronic self-leveling, simply press the power button and start working. If the RL-H5B gets disturbed on the job, the H. I. alert will signal the laser receiver of the elevation change. Self-leveling range is 5 degrees of level.
  • IP66 WEATHERPROOF RATING: Designed to be drop-, dust-, and water-resistant, the RL-H5B leveling laser is "job site tough" and can withstand dust, a sudden shower and even torrential rainfall.
  • BUILT FOR THE REAL WORLD: Established in 1932 and manufactured in Japan for over 90 years, Topcon surveying equipment positions people and equipment for projects across the globe. Our technology is assembled in the United States for quality you can trust.

Description

Featuring proven reliability on any job site, long-range consistency and ease of use, the Topcon RL-H5B Self-Leveling Construction Laser is a rugged, reliable rotary laser level. Measure a job site diameter of up to 1,300 feet (400 meters) with high accuracy and enjoy self-leveling motor accuracy of 1/8 inch at 100 feet and ±5 degrees of self-leveling range. Designed with long battery life, the RL-H5B offers convenience during grading, excavating and general construction projects. In the case of disturbance, the rotary laser’s height of instrument (H.I.) alert will signal the laser receiver of the elevation change. Simply press the power button and go right to work. Built for the real world, the RL-H5B is IP66 rated to withstand dust, turbulent weather and drops. This rotary laser level kit includes the RL-H5B, LS-80 laser level receiver, sensor holder, durable carry case and a bonus field notebook.

Brand: Topcon


Material: Metal


Color: Yellow


Product Dimensions: 18"L x 16"W


Style: Multi-purpose,Laser,Electronic,Horizontal


Brand Name: Topcon


UPC: 600140394917


Number of Packs: 1


Unit Count: 1 Count


Manufacturer: TOPCON


Number of Items: 1


Included Components: Field Book


Item Type Name: Topcon RL-H5B Professional Rotary Laser


Model Number: 1021200-73


Manufacturer Part Number: 1021200-31_815260


Color: Yellow


Style Name: Multi-purpose,Laser,Electronic,Horizontal


Item Dimensions L x W: 18"L x 16"W


Item Weight: 2.4 ounces


Level Measurement Units: feet, inches


Material Type: Metal


Operation Mode: Automatic


Level Measurement Type: laser


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • top quality, reliability, and accuracy
truly, Top Quality, I have had Top con for decades, and this is the standard in quality and reliability. I try a cheaper one just because I didn’t want to spend the money in a new situation, I immediately sent that one back, this is worth the money for years and years. It does not come with D batteries, which you need to purchase separately. ... show more
Reviewed in the United States on November 17, 2025 by JCH

  • Most Dependable Laser at this Price!!!
Great laser level especially at this price point. We have been using Topcon lasers for years and they are accurate, dependable and reliable. The only batteries that we can use for some reason are Duracell batteries, after several years battery life will become an issue but for us that is to be expected since we use this laser practically everyday. As a concrete foundation contractor we only get one shot at being level and I wouldn’t trust any other laser. ... show more
Reviewed in the United States on September 13, 2025 by Jeff white

  • Quality and Price with fast shipping!!
Excellent unit - bought with a rod and a tripod. Very happy with all. TOPCON is still a first rate company.
Reviewed in the United States on January 21, 2026 by Keith B

  • Very, very good
It's everything one would expect from Topcon at a very reasonable price. Like many others, I did NOT receive the promised EDEN Field Book when I got this unit. Otherwise, it's super easy to use and it's VERY accurate. I've used mine up to about 220 yards and it's dead on the money. (Whine) I'd like to get the promised book . . . how about it? ... show more
Reviewed in the United States on September 5, 2019 by September 15th Interests, LLC

  • Excellent rotary laser
I have a Topcon Theodolite I bought 44 years ago that works good to this day, so I bought their laser. First off I tested the calibration per the instructions and it's perfect. The range appears as advertised when used with the included receiver. I haven't had it out in the field yet but expect it to do the job. Mucho better than a cheaper one I tried earlier. ... show more
Reviewed in the United States on July 7, 2022 by Mister mechanic

  • Bien
Se entrego tal como lo describen.
Reviewed in the United States on October 14, 2025 by Memo Hernández

  • Works great
I wanted to buy the most inexpensive good one. I don't know if I did that but I am extremely happy with this product. I recommend you watch the factory Video if haven't used one before. This laser is made in Japan not China
Reviewed in the United States on October 3, 2025 by jeff poppen

  • Very accurate
Love how easy it is to use. I looked at a lot of different units trying to find the best one and I’m happy I settled on this one. It’s extremely accurate and easy to setup and use. The price is also decent.
Reviewed in the United States on December 6, 2021 by Ron King

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