Slope Measuring GPS Land Measuring Instrument Track Positioning

GPS Flat Slope Measuring Track Positioning GPS Land Measuring Instrument

HDOP Setting Of GPS Land Measuring Instrument:

Limit the inability to measure when the accuracy factor is higher than this value.

1. In the home screen of the device, press the [Setting] button to enter the interface of setting.

2. Please press the [▲][▼] button to move to the option of "Parm. Setting",and press the [Enter] button to enter "System Setting".

3. After entering the interface of "System Setting", press the [Enter] button to select "HDOP Limit" and enter.

4. After entering the interface of "HDOP Limit", press the [▲][▼] button to adjust the value of the accuracy factor.

5. Please press the "Stop" button to exit after adjusting.

Electronic Compass Calibration Of GPS Land Measuring Instrument:

Calibration is needed before using angle measurement function and navigation function to make measurement more accurate.

1. In the home screen of the device, press the [Setting] button to enter the interface of setting.

2. Please press the [▲][▼] button to move to the option of " Compass",and press the [Enter] button to enter.

3. In the interface of " Compass",select " Calibration".

4. After entering the interface of " Calibration", the measuring device need to be placed on the horizontal plane, and then rotated the measuring device with 360 degrees horizontally. After the calibration is completed, the calibration interface is automatically withdrawn.

Chengdu Wanggan Technology Co., Ltd. was founded in Oct.11,2017 and is located in No. 879, Ganghua Road, Hongguang Town, Pidu District, Chengdu. We have a plant area of more than 800 square meters and has abundant financial resources. We are specialized in the field of embedded computer ,global positioning system (GNSS) ,and measuring industry for many years, especially has rich experience in the tools measurement(GPS land meter, GPS survey equipment), GPS positioning tracker and consumer electronics industry. Our main products include measuring tools, GPS locators, and smart watches etc. In addition, our products are sold to all cities and provinces around China, which also exported to clients in such countries and regions as South Africa, Southeast Asia and South America etc. We also welcome products OEM orders, logo print,package or manual instruction customization etc. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk freely to our customer service center about your sourcing requirements. Besides, we are making great efforts to develop new products to meet different requirements. Our company has quality control equipment to strictly control the product quality. Adhering to the business principle of mutual benefits, we have a good reputation among our customers because of our perfect services, quality products and competitive prices. We warmly welcome customers from at home and abroad to cooperate with us for common success.