GPS Land Meter High Accurate Land Survey Meter GPS Handheld Area Measurement
①On the home page of boot,press the 【Settings】button to enter the settings interface;
②Press the▲▼button move to“Parameter setting”;Press the【Enter】button to enter;
③Press the【Enter】button to the gradient;
④Press ▲▼ button to adjust the value of number;
⑤After finishing setting,press the "Power" button to exit.
①On the home page of boot,press the 【Settings】button to enter the settings interface;
②Press the▲▼button move to“Parameter setting”;Press the【Enter】button to enter;
③Press the【Enter】button to the fixed width;
④Press ▲▼ button to adjust the value of number;
⑤After finishing setting,press the "Power" button to exit.
• The edge distance of circle machine load
①On the home page of boot,press the 【Settings】button to enter the settings interface;
②Press the▲▼button move to“Parameter setting”;Press the【Enter】button to enter;
③Press the【Enter】button to the circle machine load;
④Press ▲▼ button to adjust the value of number;
⑤After finishing setting,press the "Power" button to exit.
• The machine width of round-trip machine load
①On the home page of boot,press the 【Settings】button to enter the settings interface;
②Press the▲▼button move to“Parameter setting”;Press the【Enter】button to enter;
③Press the【Enter】button to the round-trip machine load;
④Press ▲▼ button to adjust the value of number;
⑤After finishing setting,press the "Power" button to exit.
•Longitude and latitude
In the home interface, longitude and latitude, altitude information.(real-time update of longitude and latitude information)
①On the home page of boot,press the 【Settings】button to enter the settings interface;
②Press the▲▼button move to“System setting”;Press the【Enter】button to enter;
③Press the【Enter】button to the voice volume;
④Press ▲▼ button to adjust the value of number.
















| Functions | S4 |
| Positioning accuracy | 2.5m |
| Initial barometric calibration | √ |
| Normal area measurement | √ |
| Mountain area measurement | √ |
| Intell. Slope measurement | √ |
| Fixed point measurement | √ |
| Fixed width area measurement | √ |
| Normal distance measurement | √ |
| Manual distance measurement | √ |
| Altitude display | √ |
| Altitude measurement | √ |
| Track display | √ |
| Mu setting | √ |
| Unit setting | √ |
| Time display | √ |
| Data statistics | √ |
| Historical record | √ |
| Lighting /Currency detection | √ |
| Dry battery | √ |
| lithium battery | √ |
| Data storage | 200 |
| Voice broadcast | √ |
| Data export | √ |