Our warranty policy: 1. For instruments (total station,theodolite,GNSS,auto level), we offer 1 year warranty. 2.For product within the warranty period,please send us photos to show the problem. 4. For all instrument we provide life-long technical support. Our warranty policy: 1. For instruments (total station,theodolite,GNSS,auto level), we offer 1 year warranty. 2.For product within the warranty period,please send us photos to show the problem. 4. For all instrument we provide life-long technical support.Foif GPS Base and Rover Kits with 555 Channels (N90)
2 Equipped with industry standard GNSS engineÂ
3 Voice messages
4 LED display with superior brightness & temperature range
5 Base and rover communication options to suit any application
6 FOIF PRS (Portable Reference System) technology, compatible with other brands GNSS products
7 3.5 G WWAN (HSDPA/WCDMA/EDGE...) module option
8 When the pole is tilted in ±30 degree, the A30 still could get the right point data by
automatic correct system
9 Automatic data collection during centering FOR RTK GPS APPLICATION
10 N90 GPS RTK SYSTEM include base station, and rover station, tripod is not a standard accessories,
most cost - effective gps rtk unit with competitive price
Specifications:
Packing Details:
1 set packed in two cartons.
  For accesories(Prism,pole,tripod ,levelling staff).we offer 6 months warranty,from the day you get the product.
  And then we will  decide to send you parts or you send the instrument back to  us to repair.
  We will be responsible for the  double run freight and other cost.
  Please make sure to contact us first instead of sending the damaged parts directly to us.Â
3. For problem out of the warranty period or warranty liability,we will judge the probelm and quoted for you.
  You need to pay double-run freight and the maintenace cost.
   Remark:Improper use of   the instrument and man made damage of the instrument is not coverd in warranty liablity.
   Warranty  only aimed at the problem caused by the product quality.Foif GPS Base and Rover Kits with 555 Channels (N90)
2 Equipped with industry standard GNSS engineÂ
3 Voice messages
4 LED display with superior brightness & temperature range
5 Base and rover communication options to suit any application
6 FOIF PRS (Portable Reference System) technology, compatible with other brands GNSS products
7 3.5 G WWAN (HSDPA/WCDMA/EDGE...) module option
8 When the pole is tilted in ±30 degree, the A30 still could get the right point data by
automatic correct system
9 Automatic data collection during centering FOR RTK GPS APPLICATION
10 N90 GPS RTK SYSTEM include base station, and rover station, tripod is not a standard accessories,
most cost - effective gps rtk unit with competitive price
Specifications:
Packing Details:
1 set packed in two cartons.
  For accesories(Prism,pole,tripod ,levelling staff).we offer 6 months warranty,from the day you get the product.
  And then we will  decide to send you parts or you send the instrument back to  us to repair.
  We will be responsible for the  double run freight and other cost.
  Please make sure to contact us first instead of sending the damaged parts directly to us.Â
3. For problem out of the warranty period or warranty liability,we will judge the probelm and quoted for you.
  You need to pay double-run freight and the maintenace cost.
   Remark:Improper use of   the instrument and man made damage of the instrument is not coverd in warranty liablity.
   Warranty  only aimed at the problem caused by the product quality.
Model NO.: Foif N90
Support: 4G Lte, Web Ui, Bluetooth
Weight: 1000g (Without Internal Battery)
Controller: F58
Trademark: Foif
Transport Package: Standard Export Carton
Specification: 15.6× 7.6cm
Origin: China
HS Code: 9015800090
Model NO.: Foif N90
Support: 4G Lte, Web Ui, Bluetooth
Weight: 1000g (Without Internal Battery)
Controller: F58
Trademark: Foif
Transport Package: Standard Export Carton
Specification: 15.6× 7.6cm
Origin: China
HS Code: 9015800090
1 Professional GNSS RTK GPS Satellite tracking(GPS,Glonass,Galileo,Beidou...)
1 Professional GNSS RTK GPS Satellite tracking(GPS,Glonass,Galileo,Beidou...)