Kolida K3


  • CAD: $5,755.01

Extra small size, 181 channels, support all constellations, BEIDOU signal receiving capability enhanced.

SKU: K3 Category:

Make It Small to Minimize Fatigue

The diameter of the K3 is only 13cm, height only 8.53cm, and the weight is only 820g. It is as small as an apple that you can even put it into your pocket.

181 channels,Enhanced BEIDOU.

K3 is equipped with a high performance 181 channels GNSS board which is capable to support multiple satellite constellations: GPS, GLONASS, BEIDOU and GALILEO, including the latest Beidou-3 system.


High Technology Integration

GNSS antenna, Bluetooth, wifi module are integrated into one board, which helps to save the internal space of K3, making the signal better and performance more stable.

Fully-sealed Rugged & Durable

K3 is able to withstand 2 meters pole drop onto the cement ground naturally and fully protected against blowing dust. 4 hours quick charge is enough to enable K3 a 14 hours of using time.

New Case


Easy to Carry

The dimension of the new carrying case of K3 is only 37cm x 30.5cm x 16.9 cm, with instrument inside it weights only 4.9kg. The case is made of wear-resistant materials.



Additional information

Weight .820 kg
Dimensions 130 × 85.3 mm



Kolida - Geomatics Gear - info@geomaticsgear.com - Call 1-888-410-1210. Equipment and software solutions for conventional, GNSS, UAV/drone, LiDAR, GIS, mapping and hydrographic equipment


Satellite Tracking Ability
Channels181 ConstellationGPS, GLONASS, BEIDOU, GALILEO, SBAS MSS L-BandPreserved
Positioning Output Rate1Hz-50Hz Initialization Time<10s
Positioning Precision
UHF RTKHorizontal ±8mm + 1 ppmVertical      ±15mm + 1ppm Network RTKHorizontal ±8mm + 0.5ppmVertical      ±15mm+0.5ppm RTXHorizontal ±2cmVertical      ±5cm 
Static and Fast StaticHorizontal ±2.5mm + 0.5ppmVertical      ±5mm + 0.5ppm RTK Initialization Time


User Interaction
Operation SystemLinux Web UIYes
Voice GuideYes Data Storage

8GB internal; up to 32GB external.

Working Capability
RadioBuilt-in receiving Tilt Survey
Electronic BubbleYes
Endurance>14 hours (static mode), 10to 14 hours (rover mode) OTG Function (Field Download)


Other Function

Mobile Reference Station (wifi)

Brochure Download

Download Brochure


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