ALERT XL 70MESE air terminal
ALERT XL 70MESE air terminal Lightning is one of the most spectacularmeteorological phenomena. Generatedby the interaction of clouds elements(water and ice), it can kill, injure anddamage. The unique efficiency of theALERTXL Early streamer emission is basedon the difference (ΔT), measured in alaboratory, in between the emissiontime of the ALERT XL 70ESE and the one from …