Cheap GPS Meter Bhcnav Nava F30 Handheld for Land Surveying

Product Description

FEATURES 

Physical & Performance:

Unit dimensions, WxHxD:

6.2 x 17.2 x 3.6cm

Display resolution, WxH:

240×320 pixels, QVGA

Display size, WxH:

2.8''

Display type:

Transflective TFT, 65K colors

Weight:

197g (with Lithium battery)

Battery:

2×AA; Lithium Battery

Battery life:

2xAA (up to 15 hours), Li-ion (up to 20 hours)

Waterproof:

IPX7

High-sensitivity receiver:

Yes (72 parallel channels)

Interface:

USB and NMEA 0183 compatible

Maps & Memory:

Basemap:

Preload Worldwide basemap

Ability to add maps:

Yes

Built-in memory:

4GB

Accepts data cards:

Yes (microSD™ card 32G)

Waypoints/favorites/locations:

3000

Routes:

200

Track log:

400

GPS Performance :

GPS accuracy :

3-7m (GPS/GLONASS)

1-3m (GPS with SBAS)

Features:

Automatic routing:

Yes (with optional mapping for detailed roads)

Geocaching-friendly:

Yes

Custom maps compatible:

Yes

Outdoor GPS games:

Yes

Hunt/fish calendar:

Yes

Sun and moon information:

Yes

Area calculation:

Area and Perimeter Calculation

Custom POIs :

Yes

Google data compatible:

Yes

AVG:

Yes

Calculator:

Yes

Military grid reference system coordinates :

Support

PC Support Software:

NAVA GPS Office (NGO):

Lets you manage and export & import your waypoints, tracks and routes in multiple GPS data formats, including GPX, SHP, MIF, CSV, KML, DXF, and TXT on your PC.

 

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COMPANY INFORMETION

Shanghai Hexin Survey Instrument Co., LTD has 8 years' experience in geodetic surveying and cadastration surveying, we are a professional and leading enterprise in the surveying industry in MainlandChina. We specialize in the R&D and manufacturing and sales of all kinds of surveying products, including total station, electronic theodolite, electronic distance meter, automatic level, laser level, reflector prism, surveying  accessory, GPS receiver, mapping software, etc.The marketing model advocated by us is not a simple sense of "selling products", instead, pre-sales service, services  during operation and after-sales service are integrated in entire operating activities. It makes the customers feel that they purchased not only a commodity, but also a professional service.We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

FAQ

Q:How to turn off voice broadcast of receiver?
A: a. Enter the WEBUI, find the voice switch in the settings page and turn it off.

b. Controller Software→Device→Device Setting, turn off the "enable voice", and click"ok"

Q: Can the base station and rover station be interchangeable?
A: The difference between the rover station and the base station is that the accessories are different, the function and hardware configuration are the same.You can use the controller to choose the working mode of the device and set it as the base station or rover station.

Q: What is CORS?
A: CORS is called a continuous operating reference station system. It can be understood as a bas e station that is erected at a fixed known point and works continuously for 24 hours and sends its own data to a specific serverthrough the network. The use of CORS operation eliminates the need for a base station, and CORS is equivalent to a base station in a normal network operation.