Barometer - Measure air pressure

>>> Tip: Because it is the direct use of new sensors, so only iphone6 ​​or more devices before use.

[No network can use the same ]
Iphone using the built-in pressure sensor to measure the local real-time data updates.
No network, than average weather data network to obtain more accurate. Because it is a direct local measurements.
[Measurement range]
Dozens of pieces of equipment to buy hundreds more accurate than a treasure to spend, because the phone's built-art electronic sensors.
There is relatively broad measuring range, suitable for everyone to play plateau, real-time observation of large digital barometric pressure changes.
[Wide range]
Measuring anywhere, just like fishing, but also in real time to observe changes in the weather these days to predict the level of activity of the fish. The latter may be added to the data table, so that we can more intuitive understanding of air pressure changes these days.
[Page Simple]
Page is simple to use, in addition to accurate pressure data, the following also joined the high degree of data, but the data for the reference height data. Because the height of factors more.