1) One key calibration , wherever you are, you can get an accurate air pressure for fishing places

2) Fishing pressure and depth of six fishing places can be tracked

3) Smart remind fishing pressure when there is a suitable air pressure at fishing place

4) 24 hours air pressure trend chart with arrow indication, pressure will be updated every minute.

5) Altitude measurement. you can also adjust pressure through altitude to get more accurate data.

6) 3 days data record including weather , air pressure, the highest and lowest temperature record.

7) Lovely mini shape,size: 63x53x15mm

8) IPX4 waterproof function.

9) Power: 1xCR2032 battery (included)

* As fishermen know, atmospheric pressure will influence fish active

-When pressure is higher, Do in the water will be higher and fish will be active and have a good appetite

-On the contrary, fish will be under low active and have no stomach.

-If the trend of atmospheric pressure can be tracked, it will increase the rate of catching fish.

-This digital fishing barometer is special designed for fishing enthusiast to increase the rate of catching fish

-Its' main functions are barometer, altimeter,thermometer, 6 sets fishing pressure remind,fishing depth record,pressure calibrate automatically,weather forecast,24 hours pressure trend forecast,3 days data record,time, data and blue LED backlight etc.