Monitor Dimension and pixels
3inch, CSTN display
Depth Range
0.7~45m (2.3~147.6ft), precision 0.1m
Temperature Range
-10~50degC, precision 0.1degC
Air Pressure Range
300~1100hPa, precision 0.1hPa
Waterproof design
level-4 (spray-water-proof)
Working Time
monitor 8h, Wireless Sensor 5h
Wireless Operating frequency
433.92MHz