KR1 GNSS RTK Receiver

KR1 integrates 200m laser ranging,400Hz high-speed IMU and triple-camera, delivering high-precision field survey

Original KOLIDA unit·Authorized distributor

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Dispatch in 3 to 7 working daysShips in 3–7 days · DDP / CIF / FOB
DDP / CIF / FOB to most countries
Local coordinate system preset before shipping
Datasheet (PDF, 4.3 MB)

Overview

About the KR1

01
200m Laser Measurment 150m (standard) and up to 200m (optimal conditions)
02
The 6th Gen. IMU 400 Hz / 0.05°/ 0.15° easy & smooth workflow
03
Triple HD Camera Clear and smooth switch
04
Video Shooting Photogrammetry Positioning

Superior Long-Range Targeting

The next-generation laser module boasts a maximum range of 150m (standard conditions) and up to 200m (optimal conditions). Paired with a 25mm telephoto lens, the KR1 enables clear targeting and precise coordinate measurement even at distances of 15–20 meters, making distant objects feel within reach.

Precision Edge Capture: Efficiency Meets Safety

The KR1 ’s high-precision ±3 to 5 mm + 100 ppm laser beam can capture extrema (minimum/maximum values) while scanning across an object. Whether measuring utility pole edges, tree diameters, or irregular structures, the results are faster and more accurate than previous generations. This capbility dramatically boosts efficiency and ensures the surveyor's safety when working in complex or hazardous areas.

Rapid Multi-Target Capture Without Limits

Driven by a 520nm green laser operating at a high-speed 5Hz rate to instantly adapt to different surface reflectivities, the system effortlessly locks onto leaves, metal, or glass in real-time. This exceptional adaptability ensures any material is instantly captured, eliminating measurement failures on difficult or reflective surfaces.

The 6th Gen. IMU instant activation, rock-solid accuracy

Thanks to the high-frequency 400 Hz IMU, Just take a natural step, the IMU is ready instantly, and with the 0.15° heading accuracy caps 20-meter deviations under 5cm to stop coordinate drifting and ensure rock-solid data . It also delivers ultra-stable performance, walk at your pace without worrying about losing IMU.

Triple HD Camera seamless lens switch,

Clear laser targeting The 8MP main camera with 72-degree view for quick close target locking. When zooming in, it auto-switches to the 25mm telephoto lens for precise long-range aiming without manual adjustment. Meanwhile, it keeps the laser point clear, and together with the 5Hz laser module, it ensures the screen crosshair perfectly matches the point.

Videos