Length and width area measurement of GPS Land Survey Machine
In the main interface,press the ▲▼to switching function to “Length and width”.
At the starting point A press the【Start】button to measure,and press the【Enter】
button to save the point A,go to the inflection point B,and press the【Enter】button to save the point B,go to the inflection point C,press the【Enter】button to save point C.
Press the【Stop】button to end measurement and view data,and press power-off to save the data.
Note: if you want to end the measurement before 3 points are collected,Press the【Stop】button to pause the measurement.