Chida cha LMEC-28 Choyezera Kumva ndi Malo Ofikira Kumva
Ntchito
1. Dziwani njira yoyezera kuchuluka kwa kumva ndi malire a kumva;
2. Dziwani momwe khutu la munthu limapindikira.
Zigawo ndi Mafotokozedwe
| Kufotokozera | Mafotokozedwe |
| Gwero la chizindikiro | Mafupipafupi: 20 ~ 20 kHz. mafunde wamba a sine (makiyi anzeru oyendetsedwa) |
| Mita ya ma frequency a digito | 20 ~ 20 khz, resolution 1 hz |
| Chiyeso cha mphamvu ya mawu cha digito (db meter) | Wachibale -35 db mpaka 30 db |
| Mahedifoni | Kuwunika kalasi |
| Kugwiritsa ntchito mphamvu | < 50 w |
| Buku lophunzitsira | Mtundu wamagetsi |
Lembani uthenga wanu apa ndipo mutitumizireni









