GreenValley LiAir 250

Sale price$138,000.00 USD

Shipping calculated at checkout

Limited Quantity Available

Store Pickup: List of available stores available on the Checkout page.

Pickup available at Ashland, VA

Usually ready in 2-4 days


LiAir 250

LiAir 250 is GreenValley International's flagship UAV LiDAR system designed to meet survey-grade project requirements. It is equipped with a highly precise navigation system, and can generate point cloud data with an absolute vertical accuracy of 3 cm. Together with its capability of a 250 m range measurement and recording up to 5 returns per pulse, LiAir 250 is an ideal choice for applications like mapping terrain features beneath forest canopy, extracting forest structure parameters from individual tree level to forest stand level, inspecting power line corridor, managing and inspecting asset, and so on. Moreover, LiAir 250 also provides an option to be equipped with a high-definition digital camera, which can be used to generate photogrammetry products as well as true color 3D point clouds.


  • Lightweight - LiAir 250 weighs only 3.78 kg which makes it light and compact
  • High Accuracy - Configure ultra-high precision camera to lock the object accurately
  • One Button Start - One button to start, energy saving and high efficiency, improve performance

Simple Operation

One-button process data collection, one-button take-off and landing automatically executes the route

Real-Time Monitoring

The operation process supports real-time measurement of ground object coordinates, distance and elevation, and supports the rapid response to emergency rescue

Real-Time Measurement

The operation process supports real-time measurement of ground object coordinates, distance and elevation, and supports the rapid response to emergency rescue


Laser Sensor Riegl miniVUX-1 UAV
Range Accuracy ± 15mm
Scan Range 0.3 ~ 250m @ Reflectance ≥ 60%
System Accuracy ± 3cm
POS System Performance

Attitude: 0.006° (1σ)

Azimuth: 0.019° (1σ)

Onboard Storage 128GB
Ports Available Ethernet
Weight 3.78kg excl. battery & camera
Dimensions (Main Unit) 1105mm * 145mm * 148mm
Max Flight Time 21 min (M600 Pro)
Camera Sony a6000 (optional)
Route Planning Software LiPlan (proprietary)
Acquisition/PP POS Software LiAcquire (proprietary)
Field of View up to 360°
Scan Rate 100,000 pts/s

We will issue a refund in the original form of payment for merchandise that is unused & in original packaging within 14 days of purchase. Any defective merchandise can be exchanged within 30 days of purchase.

All merchandise returned after 14 days of purchase will have a 20% restocking fee & refund will only be available as store credit. 

The customer is responsible for return
shipping of any returned products, some exclusions may apply.

We do not accept returns or cancellations for special ordered items.

Special Order items include GPS, Total Stations, Utility Locators, or Leica Geosystems products. 

  • Every product comes with Benchmark's lifetime support. If your confused on something, we have experts on staff ready to help with post-sale support. 
  • Certified Repair Center with quick turnaround on warranty repairs.
  • We ship from 6 different locations to ensure quick delivery
  • Pickup at any of our local stores
  • Available to answer questions or take orders by phone at 866-342-7665 (8am-5pm, M-F)


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