English to Czech Tech/Engineering Electronics / Elect Eng

The "recording span" on the label is the distance measured from the distal electrode to the most proximal electrode where electrical signals can be recorded.
Mam k tomu i mrnavy obrazek ktery vypada jako velke pismeno J lezici na zadech a ktere ma spodni obloucek zatoceny jako tri ctvrtiny o a nad tim o jsou dve smerem dolu rozbihajici se sipky.