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Your cart is empty.Finally there is no reason that every boat and every household does not have access to affordable accurate barometric pressure, which is crucial to weather analysis and forecasting. Especially valuable to mariners and those who have medical concerns about the pressure, i.e., those who do not want just a pressure reading, they want the right pressure reading. Plug this usb device into any computer (Mac or PC) and load the free software that comes with it and you have a state of the art electronic barograph display, with weather warning icons and stored data to study trends. Or for marine navigators, the output is in standard NMEA sentences (XDR, MDA) so the pressure can be read and displayed by any navigation program. Each unit is calibrated so you have accurate presssure over the full range of atmospheric pressures experienced on land or at sea. The device is shipped in a white metal case (18x60x87mm) for safe storage and transport to other vessels.
$50.00
$ 23 .99 $23.99
$72.13
$ 28 .99 $28.99