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Johnson Level & Tool JRT300-RDHV-S Self-Leveling Red Dual Slope Rotary Laser System, 4,000FT Range, Lithium Ion Batteries, Magnetic Target, Laser Detector, Remote Control, Tripod and 13 FT Grade Rod

  • Based on 374 reviews
Condition: New
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Availability: In Stock.
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Arrives Monday, Mar 16
Order within 17 hours and 51 minutes
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Style: Newest Model - Dual Slope Rotary Laser System - Horizontal/Vertical


Features

  • 4000' range provides maximum jobsite coverage
  • IP67 rated to protect against the harshest jobsite environments
  • Impact resistant to 6' (2m) protecting against tips and drops
  • Five rotational speeds: 0, 100, 300, 600 & 1200 RPM
  • 400' remote range and detector for one person operation
  • Class 3R, 5mW

Description

Red 4000' Horizontal/Vertical Dual Slope Rotary Laser System(Class 3R, 5mW )

Brand: Johnson


Material: Metal


Color: Orange


Style: Newest Model - Dual Slope Rotary Laser System - Horizontal/Vertical


Operation Mode: Automatic


Brand: ‎Johnson


Material: ‎Metal


Color: ‎Orange


Style: ‎Newest Model - Dual Slope Rotary Laser System - Horizontal/Vertical


Operation Mode: ‎Automatic


UPC: ‎049448734870


Manufacturer: ‎Johnson Level & Tool


Part Number: ‎JRT300-RDHV-S


Item Weight: ‎37.3 pounds


Package Dimensions: ‎46 x 14.5 x 9.5 inches


Item model number: ‎JRT300-RDHV-S


Batteries: ‎2 Lithium Ion batteries required. (included)


Power Source: ‎ac_dc


Item Package Quantity: ‎1


Included Components: ‎Lithium Ion Batteries, Magnetic Target, Laser Detector, Remote Control, Tripod and 13 FT Grade Rod


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Battery Cell Type: ‎Lithium Ion


Date First Available: July 6, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Mar 16

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.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Alignment!
Style: Newest Model - Dual Slope Rotary Laser S...
Durability and accuracy grate.
Reviewed in the United States on September 16, 2025 by Ricky Walston

  • Laser leveler
Style: Newest Model - Dual Slope Rotary Laser S...
This is great, but have to use the laser indicator device because you can't see laser on depth stick so range is within about 3 inches. Other than that worked great on a long drain line to keep fall
Reviewed in the United States on December 15, 2025 by Amazon Customer

  • Do not recommend
Style: Newest Model - Dual Slope Rotary Laser S...
Absolute junk… if it cost maybe a third I’d say okay. But for this price I can barely get the recover to ever pick up the laser. The laser stops randomly all the time and battery life is junk. I wish I could get my money back and just go get a topcon.
Reviewed in the United States on August 4, 2025 by Leadslingerc

  • Elevation works great, laser level is nonexistent
Style: Newest Model - Dual Slope Rotary Laser S...
We bought this for two critical functions, to check elevation and also shoot a laser on a level plane. Unfortunately only half worked. We build outside and the elevation function worked fine, even at long distances. Where we had a lot of trouble, enough that we ended up returning it was that the laser level was nonexistent outside beyond 3’ of the laser. So imagine wanting a level laser line inside of a pool shell so you can lay tile and you can’t see the laser. So we are talking like 8’ radius you are unable to see the laser line outside. Even inside the laser line was very difficult to see when we tested it but we thought it was because it wasn’t fully charged. Do not buy this if you need the laser level functionality outside. It does not exist. Elevation works great. ... show more
Reviewed in the United States on February 16, 2025 by Craig Vesling

  • Very good so far
Style: Newest Model - Dual Slope Rotary Laser S...
Very good laser. It’s a good bang for the buck. One remote has cracked plastic but still works for now.
Reviewed in the United States on July 11, 2025 by Taylor riddle

  • Grade lasers are not for shooting a beam on to a wall it’s for shooting grade !!!
Style: Newest Model - Dual Slope Rotary Laser S...
To all the people that think grade lasers are supposed to project a line onto a wall or whatever else. This is not the tool so don’t say it doesn’t work you need to buy a laser that is ment to project a beam into a wall
Reviewed in the United States on April 19, 2025 by Steven leggio

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