Ïðîäàâåö: Çàïàäïðèáîð, ×Ï
Òðóáêà èíäèêàòîðíàÿ 31ËÌ4Ñ (31ËÌ 4Ñ, 31 ËÌ4Ñ) Äëÿ ðåãèñòðàöèè ýëåêòðè÷åñêèõ ïðîöåññîâ â àïïàðàòóðå ñïåöèàëüíîãî íàçíà÷åíèÿ. Óãîë îòêëîíåíèÿ ëó÷à 70 _sup_î_/sup_Ñ Íàïðÿæåíèå,  U_sub_a_/sub_ x 10_sup_3_/sup_: 12 U_sub_ç_/sub_: -40...-90 ΔU_sub_ì_/sub_: 20