Following a successful show at Energetab in 2008, Eltron, the Polish distributor of the deegee beacon and sounder range, will be demonstrating a range of new deegee products at the 2009 Energetab, from 15th to 17th September.  Energetab is held at the ZIAD Bielsko-Biala, in Bielsko-Biala, Poland.  An annual show, Energetab is the largest Energy …