• Professional Map Scale Compass for Surveying System 1
  • Professional Map Scale Compass for Surveying System 2
  • Professional Map Scale Compass for Surveying System 3
Professional Map Scale Compass for Surveying

Professional Map Scale Compass for Surveying

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
30 pc
Supply Capability:
5000 pc/month

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Structure of Map Scale Compass Discription:

Model: DC45-5C

Name: Professional map compass, ruler compass

Product Origin: China

Supply Ability: 5000 pcs/month

Minimum Order: 30 pcs

MOQ for OEM package: 500pcs

Main Features of the Map Scale Compass:

1, professional usage: orientation, distance measuring, measuring slope, azimuth and pitching Angle measurement, drawing, a magnifying glass

2, high quality compass with neck rope, portable and rugged
3, ACRYLIC material, about 2mm thick
4, Damping Dial: to keep the stability of the pointer, more suitable for outdoor

environment.
5, Accuracy: accurate and clear, there were 360 degrees azimuth Angle, outer ring is 64-00 system, Liquid filled in the compass for reliable readings.

6, Magnifier function
5, with ruler on compass DC45-5C,
6,for map measure and drawing

7,one meter neck rope,

8,Liquid filled in the compass  for reliable readings,

9, magnifier function.

10,night vision map compass

11, Support OEM

Map Scale Compass Images:

Professional Map Scale Compass for Surveying

Professional Map Scale Compass for Surveying

Professional Map Scale Compass for Surveying

Map Scale Compass Specification:

Product Size: 128*60*16(mm)

Color: OEM 

FAQ of Map Scale Compass:

1,What is the warranty for this product?

3 months after receiving the device.

2,How long could we get the compass?

Within one week after payment, the product will be sent out.

3,Do you have service centers abroad?

No.The service centers are in China at present.




Q: Handheld GPS positioning, can be directly uploaded to the computer, and the computer has a scalable map to mark the upload point. The above system, now there are 20Such as the title, I want to achieve the final function: through the manual to a point, with a hand-held GPS locator will be recorded in the specific latitude and longitude, and sent to the network in real time, for my computer to mark these points on the map. If you can directly enter the site of some of the information, directly to the above is the bestIf you have the above equipment, please indicate the scientific name, and the specific application industry.Thanks.
10 classification layer management, you can hide / show layer.11 support batch import export data.12 support for drawing straight lines, curves and any line segments, can change the color and width.
Q: Can you buy a good handheld GPS in China? FiveTrouble master recommended several professional handheld GPS brand, in addition to handheld GPS can speed it? Thank you!!
In fact, the main function is to use navigation as long as the navigation function can be used
Q: My friend is in use, the difference is not big, professional handset (smart or Magellan bulky, but 3 case), but the price is expensive, but can not call and map is very rotten, endurance of 10 hours (dry battery) the mobile phone also has all the time. Know friends say, I mainly in the suburbs! Thanks
Two, different hardware configurationAs the field work environment is relatively poor, so waterproof, dustproof, shockproof for handheld GPS is very necessary. Handheld GPS on the market level of water is generally IPX7, and the continuous use of time is often more than 10 hours. Mobile phones are not so much demand. Handheld GPS function is relatively simple, and even most of the products are still grayscale display screen, multimedia features almost No.In the chip, there is not much difference between the GPS and GPS handheld mobile phone, mobile phone is commonly used in the Samsung 2440 chip and SIRF III receiving module on the handset is also very common, but in recent years MSTAR from Taiwan due to its advantages of cheap, very popular in the low-end handset.
Q: Seeking the similarities and differences between RTK and GPS
GPS is a satellite system of the United States, is a kind of GNSS, GPS is widely used in surveying and mapping, the use of static and dynamic, RTD, dynamic RTK, RTK is a real-time dynamic difference, the accuracy of centimeter level, that is to say RTK is a GPS application method
Q: I bought the way k20s, this handheld GPS how
Choi way handheld GPS feel that you can also be in the last year, the Zhengzhou Bureau of Surveying and mapping seems to be called the wide Han instrument that home to buy, so there is no problem with it, the price is not expensive.
Q: Hand held GPS coordinate conversion method
By the 84 coordinates to Beijing 54 Coordinate. A collection of application area of high grade control data in GPS receiver applied earth area (such as a county) find three (or more) uniform grade (accuracy better) or GPS "B" dot, point the best is around without interference of electromagnetic wave, vision, satellite signal. To the local surveying and mapping management department (such as: the local bureau of Surveying and mapping, surveying and Mapping Institute) Gauss plane coordinate copy these points of the Beijing 54 Coordinate System (x, y), the elevation of H and WGS-84 coordinates of the geodetic coordinates (B, L), the high H.
Q: Handheld GPS charge is not into electricity what is the reason
3, restore the factory settings to see whether the system is.4, the battery damage, can replace the battery repair.
Q: Saying that we have a project in front of it is to do so, it is surprising that there are wood
It is really unexpected, basically not, the accuracy is not enough!
Q: Ask how to select a google satellite map into a handheld Area GPS
If it refers to a professional portable handheld GPS, please ignore this answer.
Q: What qualifications should a normal GPS locator have?
Patent, business licenseLook what kind of

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