Sunroad SR204 Fishing Digital Barometer Multifunction IPX 4 Waterproof Barometer Thermometer Timer

Features:
Smart remind suitable fishing time
Six fishing places can be tracked including air pressure, temperature and fishing water depth
Incorporate barometer, altimeter, thermometer, weather forecast, time and date functions 
Adopt super-accuracy barometric sensor from Swiss
24 hours barometric pressure trend chart
Barometric pressure change arrow indication
IPX 4 waterproof

Specification:

Barometer
Display range	300hpa to 1100hpa (8.8 to 32.6inHg)
Resolution	0.1hpa
Unit	Millibar and INhg unit switch available
Fishing
Barometric pressure trend chart	Record last 24hours
Barometric pressure change arrow	Indicate future 24 hours
Data record for fishing places	Barometric pressure, temperature, fishing water depth and record time
Fishing places	6 fishing places can be tracked wherever you are
Pressure calibration