MSL or Mean Sea Level is the average height of the ocean surface. Mean sea level is a significant datum reference for meteorological and altitude related pressure measurements, e.g. standard atmospheric pressure at mean sea level is 1013.25 hPa or 29.92 inHg.
- Barometric & Atmospheric Pressure Gauges
- 750-1250mb absolute range OEM barometric pressure transmitter
- 500 to 1200 millibar atmospheric pressure logger with RS232 interface
- 5-18 psi absolute RS485 output air pressure sensor for flow monitoring density correction use
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