GPS Flat Area Length Width Survey GPS Land Measuring Instrument
HDOP Limitation Of GPS Land Measuring Instrument:
① On the home page of boot,press the 【Settings】button to enter the settings interface;
② Press the▲▼button move to“System setting”;Press the【Enter】button to enter;
③ Press the【Enter】button to the HDOP limitation ;
④ Press ▲▼ button to adjust the value of number;
⑤ After finishing setting,press the "Stop" button to exit.
Note: Measurements can only be made if the HDOP value is lower than or equal to the set value.
Collect Points Time Of GPS Land Measuring Instrument:
① On the home page of boot,press the 【Settings】button to enter the settings interface;
② Press the▲▼button move to“System setting”;Press the【Enter】button to enter;③Press the【Enter】button to the collect points time;
④ Press ▲▼ button to adjust the value of number;
⑤ After finishing setting,press the "Stop" button to exit.
Note: this function is used for fixed point, length, width and mountain area measurement, and manual distance measurement. It is used for measuring interface. Click【Enter】button to take a countdown. It is independent of other survey collection points.