Example: air traffic controller
Search results with tag "Hdx 121 bb"
Simple&Easy OperationSimple&Easy Operation
www.ael.caHDX-121-BB / HDX-122-BB Black-Box Style Combo / Plotter Frequency Output Power Depth Range Background Color Color Configuration 50&200kHz 1kW, 1.8kW 0-1,500m (5,000ft) (or fathom/braza)