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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: PJK
  • Model Number: NANA F70 F78
  • GPS accuracy: 3-7m(GPS/GLONASS) 1-3m(GPS with SBAS)
  • basemap: Preloaded worldwide basemap
  • Built-in memory: 4GB
  • Accepts data cards: Yes(microSD card 32G)
  • Waypoints/favorites/location: 3000
  • Routes: 200
  • Track log: 400
  • Automatic routing: Yes(with optional mapping for detailed roads)
  • Area caculation: Area and Perimeter Calcuation
  • Ability to add maps: Yes

Packaging & Delivery

Packaging Details weight: 380g with battery
Dimensions: 169x88x25 mm


Product Description

High accuracy PJK NA NA Pro F70 F78 similar  profession handheld gps with google map




Key fearures

1.2.8 display,QVGA,65K color ,240*320 pixel,sunlight-readable screen

2.Quad helix antenna,High-sensitivity GPS and GLONASS receiver with quad helix antenna

3.Floatable,portable,Rugged and Capable of floation on the water

4.Support dual battery system,Li-ion and 2*AA

5.Map,Support vector,DEM,Raster map(Open street map,Google map)

6.Built-in sensors,Barometric altimeterm,3-axis E-compass and thermometer

7.Built-in memory,4GB of internal memory and a microSD card slot


Perfermance Specification


physical & performance F78F70
Unit dimensions, W*H*D6.2*17.2*3.6cm
Display resolution,W*H240*320 pixels,QVGA
Display Size,W*H2.8''
Display type Transtlective TFT,65K color
Weight 197g(With Lithium battery )
Battery2*AA;Lithium battery
Battery Life2*AA(up to 15 hours),Li-ion(up to 20 hours)
High-sensitivity recieverYes(72 parallel channels)
InterfaceUSB and NMEA 0183 compatible
basemapPreloaded worldwide basemap
Ability to add mapsYes
Built-in memory4GB
Accepts data cardsYes(microSD card 32G)
Track log400
GPS Performance   
GPS accuracy3-7m(GPS/GLONASS)
 1-3m(GPS with SBAS)
Automatic routingYes(with optional mapping for detailed roads)
Electronic altimeterYes×
Custom maps compatibleYes
Outdoor GPS gamesYes
Hunt /fish calendarYes
Sun and moon informationYes
Area caculationArea and Perimeter Calcuation
Custom POISYes
Google data compatibleYes
Mititary grid reference system coordinatesSupport
Standard AccessoriesOptional Accessories  
NAVA Pro F78/F70 GPS deviceVehicle charger
User ManualMicro SD Card
USB CableCarrying Case
Inspection CardCarabiner Clip
CDLi-ion battery
LanyardAC power adapter



Packaging & Shipping


Unit dimensions, W*H*D:6.2*17.2*3.6cm

Weight:197g(With Lithium battery )

Shipping way:express



Our Services

1.Reply to your inquiry in 24 working hours

2 Experienced staffs answer all your questions in professional and fluent English.

3 Exclusive and unique solution can be provide to our customer by your our well-trained and professional engineers and staffs




Company Information





Shenzhen Pengjin Technology Co.,Ltd, which is the owner of PJK brand land surveying instrument, the PJK brand covers total station, theodolite, level,RTK GPS, GIS, handheld GPS, Rebound tester, laser vertical collimator, laser rangefinder, laser swinger, laser line marking, laser telescope rangefinder,etc. Now we are looking for the international general agencies.
Recently we have many products which are on hot sale like RIDGID line detectors as well as the instruments of HiTarget, North, Kelida, SD, Ruide, GNSS, FOIF and so on. What's more, we have Trimble, Ashtech, LAIKA, TOPCON, SOKKIA, NIKON and surveying instrument which are on sale.
In addition, we also undertake projects like land survey and underground pipeline leak test as well as underground pipeline survey, etc.

Company Information


Add: Unit905, Workingber Commercial Building, 41-47 Marble Road, HongKong


ADD: Room B3, Floor 4th, Jiale Building, Zhenhua Road, FuTian District, Shenzhen,China

Webside:  http://www.pjkcn.com    http://www.szpjk.com 








Payment terms : T.T in advance, Wester Union, Paypal and Escrow  .

(If you want other payment terms, Pls let us know before the order)

Delivery time: ready stock for sample, 1-2 week for large quantity

Warranty: ONE year

Training :Drone  ,Ground pentrating radar  ,RTK GPS could provide professional training.




Contact Information




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Supplier's Trade Assurance Limit: US $38,000
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