LAISAI LS528 Self-Leveling Rotary Laser Level

LAISAI LS528 Self-Leveling Rotary Laser Level

Automatic Rotary Laser for Construction and Land Leveling

The LAISAI LS528 is an automatic self-leveling rotary laser designed to establish a consistent elevation reference for construction, land leveling, and grading operations. Its rotating laser beam creates a reference plane that helps operators check height differences and maintain accurate working levels across a project site.

With electronic self-leveling, remote calibration capability, and a rechargeable lithium battery, the LS528 is suitable for contractors, civil engineering teams, and agricultural leveling applications.

Key Features

Electronic Self-Leveling

The electronic leveling system automatically establishes the laser reference plane, reducing manual adjustment during instrument setup.

Out-of-Range Warning

When the instrument exceeds its leveling range, the laser stops and an audible warning alerts the operator, helping prevent work against an incorrect reference.

Automatic VWS Mode

The LS528 automatically enters VWS mode after startup, a manufacturer-designed function intended to improve reliability during field operations.

Remote Calibration

Supported calibration adjustments can be performed using a remote control, providing added convenience for instrument maintenance and setup.

Rechargeable Lithium Battery

An 8000 mAh lithium battery supports field operation, while compatible charging options provide flexibility for different working environments.

Tripod Mounting and Protective Design

A standard 5/8-inch tripod connection allows the instrument to be mounted on surveying tripods. Its dust- and water-resistant design supports use on construction sites and outdoor projects.

Typical Applications

Land Leveling and Agricultural Fields

Establish a laser reference plane for checking ground elevation differences during agricultural land preparation and field leveling.

Construction Site Grading

Support ground leveling, excavation control, and site preparation by providing a consistent elevation reference.

Concrete and Foundation Work

Assist construction teams with checking formwork heights, foundation elevations, and concrete leveling operations.

Earthmoving and Machinery Guidance

When used with suitable laser receivers and compatible control equipment, the LS528 can provide an elevation reference for selected machine-guidance and grading workflows.

Civil Engineering Projects

Support elevation control during road construction, landscaping, and other projects involving large working areas.

Main Product Information

• Brand: LAISAI

• Model: LS528

• Product Type: Automatic Self-Leveling Rotary Laser Level

• Leveling System: Electronic Self-Leveling

• Out-of-Range Indication: Laser Stop and Audible Warning

• Calibration: Remote Control Supported

• Battery: 8000 mAh Lithium Battery

• Tripod Connection: 5/8-Inch Thread

• Protection: Dust- and Water-Resistant Design

LAISAI LS528 for Professional Surveying and Construction

Unlike conventional laser line levels used primarily for indoor alignment, the LS528 is intended for elevation reference work over larger construction and land-leveling areas.

Its automatic leveling and rotating laser system make it a practical choice for grading contractors, agricultural equipment operators, and engineering teams that need repeatable height references.

Buy LAISAI LS528 from RTKSurvey.com

RTKSurvey.com supplies the LAISAI LS528 Rotary Laser Level and other professional surveying and construction measurement equipment for international buyers.

Contact our team for current availability, compatible laser receivers, tripod options, product configurations, and export quotations.