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Self Leveling Rotary Laser Level - RL300HVG

  • RL300HVG

  • PlinEasy / OEM / ODM

  • 1/4-20 mounting thread

  • Red/Green beam: 635-520nm

  • RPS:0,150,300,600 RPM

  • 15,30,60 Degrees

  • ± 5°

  • <20s

  • 4pcs dry battery

  • Red beam>60Hrs Green bean >40Hrs


Product Description


Brief Overview of Self Leveling Rotary Laser Level - RL300HVG

    Our Self-Leveling Rotary Laser Level - RL300HVG is an amazing piece of equipment that you need in your toolbox. It features one ultra-bright 360°horizontal & one vertical green beam along with 2 red laser dots (up, and down) that provide all-around leveling coverage. This tool is ideal for a variety of applications, including leveling, alignment, and plumbing, thanks to its unique up and down red plumb spots.

    What's more, the RL300HVG is incredibly easy to use, even for those with little experience. Its user-friendly design means that you can set it up and start using it right away. You can also rely on its accuracy and precision, ensuring that you get the job done right the first time.

    Whether you're a professional or a DIY enthusiast, this cross-line laser level is a must-have tool. It's perfect for use in a variety of projects, from simple household repairs to large-scale construction projects. So why wait? Get your hands on the RL300HVG today and take your work to the next level.

rotary laser level

Product Display
Laser Class ClassII
Laser Wave length Red/Greenbeam:635-520nm
H/V Accuracy H:±1mm@10m(±20″)/V:±1.5mm@10m(±30″)
Exit diameter 4mm
Rotation–RPS 0,150,300,600 RPM
Scanning–degrees 15,30,60 Degrees
Compensation range ±5º
Leveling time <20s
Working with detector >300m
Power supply lithium batery optional,4pcs dry batery
Batery life Red beam>60Hrs/Green bean>40Hrs
Operating temperature -20℃-50℃
IP Rating IP66

Different colors can be customized by your requirements

rotary laser level-3rotary laser level-5

rotary laser level-2.1

Our Advantages

The Four Biggest advantages of Our Self Leveling Rotary Laser Level - RL300HVG. 


This Self Leveling Rotary Laser Level employed a large rechargeable lithium batteries. one battery 7800mAh capacity lasts more then 20 hours ,With USB charging function, this laser tool can be used at job site with direct input charging even if take out the battery.



The outdoor mode gives a greater laser working range and application flexibility. When used with the laser detector, users can extend their working range up to 197ft/60M outdoors where the line is no longer visible. Press and hold the Pulse mode button to switch the laser to outdoor mode enabling the use of the detector.


Strong Over-molded metal laser window with IP54 water/dust resistance ensures you work well in hazardous working conditions. Self Leveling Rotary Laser Level also offers 1/4"-20 and 5/8"-11 mounting threads to suit for different tripod threads. Strong adjustable magnetic pivoting base allows for attachment to metal track and steel.Self-leveling within 4 degrees. Easy to switch modes and guarantee fast and error-free work.


With a protection level of IP54 water/dust resistance ensures you work well in hazardous working conditions and has the functions of waterproof, dustproof, and shockproof. And The periphery is well protected by TPE rubber full covered .the service life of the product is longer.


Video of Self Leveling Rotary Laser Level - RL300HVG

Company Information


Changzhou Liansheng photoelectric Technology is a comprehensive high-tech enterprise with research, development, production, sales and service of laser tools. The main products are laser level, laser distance meter, safety tripod, level base and other laser tools and accessories, all of our products have passed the various test and certificates or standard of different countries and regions, such as FCC, CE, UKCA, ROHS, REACH and so on.

Adhering to the production philosophy of independent research and development, energy saving and environmental protection, Plineasy has been continuously developing and producing new laser instruments with advanced technology in recent years. 

We not only have the domestic top professional production equipments, but also have excellent R & D, production, sales team. Under the comprehensive training system and strict production quality control, plineasy has been unanimously recognized by customers for its high quality products, timely delivery and professional selling service.

It is worth mentioning that our R & D and production team has more than 20 years experience in serving the world's big brands of tools. Our strong R & D team can realize functional design and industrial design according to our customers needs and requirements. 

So far, we already have been the ODM/OEM supporting strategic cooperation supplier of many well-known enterprises in the laser level industry Like Laserliner, OX tool, Condtrol and so on. 

With the best product quality, very competitive price and considerate service, Plineasy provides accurate, high quality products for the global laser instrument market.

Plineasy is willing to work with you to deduce the charm of laser and practice the mission of laser! In order to build the world famous laser instrument brand forward!

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cross line laser level certificate


Q1: Does this Self Leveling Rotary Laser Level need a tripod to use it for hanging pictures?

A1: No. Laser has a magnetic holder. It can setting in a camera tripod too.

Q2: One the rechargeable model, is the battery of this cross line laser level removable/replaceable? Can you buy a spare battery? 

A2: Yes indeed

Q3: Does anyone use this Self Leveling Rotary Laser Level with a receiver for outside use to extend the useful range outdoors? Will any receiver work or does it need to be a certain bran

A3: Its ok

Q4: How do you turn pulse mode off? The unit Self Leveling Rotary Laser Level is level and locked but the laser blinks every few seconds. Instructions say long press but nothing changes.

A4: It is very sensitive the level light so have to be pretty static

Q5: Hows the battery life on these Self Leveling Rotary Laser Levels?

A5: Moderate.... depends on how long you leave the light on each time. When battery is weak, will auto-off after short time.

Q6: Silly question, how do you turn this Self Leveling Rotary Laser Level off? No type of pressing seems to work.

A6: Move the slide switch under the laser light to the left.

Q7: How do i disable the pulse feature of the Self Leveling Rotary Laser Level? The manual says to long press the power button but that just turns it on and off.

A7: I had the same question at first. The pulse typically indicates that the level is more than 4 degrees out of level, and can't correct. Try getting the unit closer to level. Most likely the pulse will go away. you can then use the pulse to indicate to you that you need to get the unit closer to level before turning it on. I have not had any problems once i learned this.

Comparison of Our Rotary Laser Level With Big Brand Rotary Laser Level



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