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| Categories | GPS Land Survey Machine | 
|---|---|
| Brand Name: | WangGan | 
| Model Number: | S4 | 
| Place of Origin: | China | 
| MOQ: | 2 | 
| Price: | $78-$85 | 
| Payment Terms: | T/T, Western Union, MoneyGram | 
| Supply Ability: | 10000 sets/month | 
| Delivery Time: | 10 working days | 
| Packaging Details: | 19*15*9cm 0.4kg | 
| Machine Mode: | GPS Land Survey Machine | 
| Use range: | Farmland, Pond Or Lake, Outdoor Survey etc | 
| Satellite signals: | GPS GLONASS SBAS BeiDou | 
| Battery Type: | Lithium Battery | 
| Application: | Flat, Slope, Mountain Distance Area Measurement | 
| Mountain measurement: | Support | 
| Slope measurement: | Support | 
| Feature: | Handheld GPS Survey Equipment | 
| Warranty: | one year | 
GPS Land High Accuracy Measurement Altitude Mountain Slope Measuring GPS Land Survey Machine
Conversion Ratio Of Mu/Acre/Large Mu/Hectare/ To Square Of Handheld GPS Surveying Units:
① On the home page of boot,press the 【Settings】button to enter the settings interface;
② Press the▲▼button move to“unit setting”;Press the【Enter】button to enter;
③ Press the【Enter】button to the scale item;
④ Press ▲▼ button to adjust the value of number;
⑤ After finishing setting,press the "Stop" button to exit.
Note: When the scale is set, the square corresponds to the scale when it is measured.
Product Features Of GPS Land Survey Machine:
| Function characteristics | Longitude and latitude display, altitude display,area measurement,distance measurement, land price calculation | 
| Data statistics | Area statistics,distance statistics | 
| Area record | 200pieces | 
| Distance record | 200pieces | 
| Track display | The track will be displayed in real time in the course of measurement,it can also be viewed in statistical records. | 
| HDOP setting | Custom HDOP setting | 
| Screen display | Color screen(320*240) | 
| Prompt tone | Voice broadcast | 
















| 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 | √ | 
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