Chengdu Wanggan Technology Co., Ltd.
Chengdu Wanggan Technology Co., Ltd.
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GPS Distance Area Angriculture Land Measuring GPS Site Survey Equipment
1. About This Machine Of GPS Site Survey Equipment:
① On the home page of boot,press the【Settings】button to enter the settings interface；
② Press the▲▼button move to“About This MAC”;
③ Press the【Enter】button to view two-dimensional code.
2. Function Switch Of GPS Site Survey Equipment:
① On the home page of boot,press the▲▼button to switch measurement mode;
② On the home page of boot,press the【Enter】button to view the current measurement mode and the parameter setting.
3. Preparation Of Measurement:
① Turn on the land meter in an open field;
② After started up,it needs to search for signal;There are voice prompts,text prompts,signal state and HDOP value on the screen;It is recommended to start measuring when the HDOP value is below 1.0.
③ After finishing searching for signal,it can start measuring according to function demands.
| 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 | √ |