Chengdu Wanggan Technology Co., Ltd.
Chengdu Wanggan Technology Co., Ltd.
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GPS land Field Survey Outdoor Hiking Exploration Handheld GPS Surveying Units
The Function of Angle Measurement Of Handheld GPS Surveying Units:
The angle measurement function can be used to determine the direction and measure the angle of the specified horizontal angle.
"Due North Angle" refers to the angle between the direction of the measuring device and the north, and the number of angles is calculated clockwise
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 "Angle- Measure",and press the [Enter] button to enter.
3. Please rotate the meter horizontally to the angle you need to measure
4. Press the [Enter] button to move to view the measured angle degrees.
Product Parameters Of Handheld GPS Surveying Units:
| Positional Time | Hot Start Time: one Second; Cold Start Time: 30 Seconds |
| Positional Accuracy | Within 2 Meters (HDOP Value Less Than 1.0) |
| area Accuracy | Measurement error is not more than 0.03 Mu (1-3 Mu), 2% (More Than 3 Mu) |
| Distance Accuracy | Within one Meter (When HDOP value is less than 1.0, measure the length of 100 meters) |
