Digital barometer
A4000
Vion
Description
• FREE 2-year extended guarantee
• Marine electronic barometer
• Assistance functions specifically designed for NAVIGATION
• LOW CONSUMPTION
• NIGHT NAVIGATION: basic light incorporated
• Pressure graph over 24 hours, with "ZOOM" over the last 6 or 12 hours
• Special Marine
Technical characteristics
• "See the evolution of the pressure trend (change of watch)". MEM FUNCTION: with immediate display of a situation stored and visualization on the graph.
• Continuous safety: running reserve allowing batteries to be changed without loss of information.
• "Detect a reversa of the pressure trend". HIST FUNCTION: immediate recall and visualization on the graph of the minimum and maximum pressure ovr the last 24 hours.
• Requires 2 LR03 batteries, autonomy with average use: 1 year.
• Gale warning system: ressure drop >=4hPa withi a 3-hour period.
• "Foresee the arrival of low pressure or of an approaching anticyclonic wedge". ALARM FUNCTION: with adjustable sensitivity.
