This Vaisala BAROCAP Digital Barometer PTB330 is untested, as we are unable to do so in our workshop environment. Cosmetically this unit has some minor marks and scratches.

No power cable included.
Comes with temperature probe.
minor oxidisation on Serial port.

The Vaisala Combined Pressure, Humidity, and Temperature Transmitter PTU303 is a highly precise, multi-parameter measurement instrument engineered specifically for demanding industrial, marine, and outdoor environmental monitoring. Part of the robust PTU300 series, it simultaneously captures barometric pressure, relative humidity, and ambient temperature by integrating Vaisala’s proprietary BAROCAP® and HUMICAP® sensor technologies alongside a premium platinum RTD element. Designed for long-term stability and minimal maintenance, the transmitter features a unique remote probe assembly that fits seamlessly into outdoor radiation shields and carries type approval from Det Norske Veritas (DNV) for offshore installations. With its integrated graphical display for historical trend tracking, flexible analog and digital communication options, and a proven track record in weather stations and critical industrial processes, the PTU303 serves as a comprehensive, reliable meteorological data hub.