K5 Kolida GPS GNSS receiver surveying instrument good price

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  • 1 - 4 Sets
    US $8000.00
  • >=5 Sets
    US $7800.00
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Quick Details
Place of Origin:
Brand Name:
Model Number:
L1C/A,L1C,L2C, L2E, L5
8mm+0.5 ppm RMS
15mm+0.5 ppm RMS
Working Temp:
-45℃ to +60℃
Storage Temp:
-55℃ to +85℃
100% condensing
100 Set/Sets per Week
Packaging & Delivery
Packaging Details
Lead Time :
within 3 days
Product Description

220 channels, Pacific Crest GNSS Motherboard, support GPS/GLONASS/Galileo/BeiDou

Built-in Transreceiver Radio with 1-5 km emitting range

Built-in 3G modem and UHF data link that is compatible with major brands receivers  

Ultra Small, rugged and lightweight design, capable for demanding environment field work  

Tilt Survey, E-Bubble, NFC functions are onboard now


Satellite Signal Tracked Simultaneously

GPS:                                     L1C/A,L1C,L2C, L2E, L5

GLONASS:                          L1C/A, L1P, L2C/A, L2P, L3

SBAS:                                   WAAS, EGNOS, MSAS

Galileo:                                E1, E5A, E5B (test)

Beidou:                                B1, B2, B3

Positioning Accuracy

Real Time Kinematic (RTK):           Horizontal:  8mm+0.5 ppm RMS

                                                              Vertical:    15mm+0.5 ppm RMS

Initialization time:   typically 2s-8s

Initialization reliability : typically >99.9%

Static Surveying (Post-processing):     Horizontal:  2.5mm+0.5ppm RMS

                                                                     Vertical:     5mm+0.5ppm RMS

Baseline Length:  ≤30km

Communication & Data Storage

Standard USB 2.0 Port

RS-232 Port: Baud rate up to 115200

Integrated Bluetooth ® Class 2

Integrated Trans-receiver Radio  410-430/ 430-450/ 450-470 Mhz

Internal Radio Working Range:    2-5 km

External Radio Working Range:   15-20km


Data Storage: Internal Memory 4GB

Update Rate: 1Hz, 2Hz, 5Hz, 10Hz, 20Hz, 50Hz positioning output.

Reference Output: CMR, CMR+, RTCM2.1, RTCM2.2, RTCM2.3, RTCM3.0, RTCM3.1

Physical & Environmental

Dimension(LxWxH):     134mm x 118mmx 74mm

Weight:     0.97kg 

Working Temp. :      -45℃ to +60℃


Storage Temp.:      -55 to +85

Humidity:    100% condensing

Water/ Dust Proof:     IP67

Shock and Vibration:      designed to survive from a 2.5m drop onto concrete


External Power Input:      12-15V DC (not less than 36Ah)

Internal Battery Capacity:   3400mAh

Internal Battery Life:       10-14 hours for 2 batteries



Packaging & Shipping

your every purchasing will be shipped as per our description on our web.

mostly we have all th products in our stock and will shipp out your purchasing right away as soon as you make the payment, which is much earlier than our description.

if you have any question and doubts about your purchasing and the shipping time, please feel free to contact me by the belowing contacting information.



Our Services

your inquiry will be replied within 24 hours, we welcome your email and call at any time.

our products are original and 100% new. and they will be carefully checked before we ship them out.

we provide one year quality warranty, within one year since you bought the products from us,  you will get our technology support.



Company Information

Shanghai Galxy International Trade company, Ltd. combining with developing, researching and producing. Our company is located in Pudong Developing Zone, and has two subsidiary companies: Shanghai Galaxy International Trade Co., Ltd. and Mato Opto-electrical High-tech Company. Our company has researching center and factory in Changzhou. 

Our main products are as following: total station, electronic theodolite, automatic level, laser level, rotation laser, GPS, distance laser sensor and accessories, such as tripod, prism, pole, staff and USB cable for total station. Our company designs software for many domestic and oversea factories, for example, Boif, TJOP, Stanley, and Cst-Berger. We have powerful capacity in technical research, and the products we designed have advanced technology and steady performance. The non-prism total station and the absolute coding measure instrument we developed and produced have very competitive points in the measure instrument market. 

We expect that we could cooperate with more business partners from all over the world. In addition, we can do OEM service for companies or dealers that want to find better producers in China. 

Our goal is to produce the best surveying instruments in the world. 

Our target is to globalize the market, internationalize the quality and maximize the profit!