I-Fetal Doppler uSONO W3

1) Isibonisi esikhulu se-LED

2).Yakha kusipika qinisekisa ukwethembeka okuphezulu, umsindo ocacile

3).Sula umsindo wenhliziyo yengane

4).Isivivinyo sokuzwela okuphezulu

5).ukusebenza okulula nokulula

6) Imodi yokusebenza emithathu: Imodi yokubonisa yesikhathi sangempela ye-FHR, Imodi yokubonisa emaphakathi ye-FHR kanye neModi yeManuwali

7) Amanani e-FHR, igrafu yebha kanye nesibonisi sombala we-waveform yenhliziyo

9) Ithusa ngokubomvu uma inani le-FHR lingaphandle kwebanga elijwayelekile.

10) I-Probe iwela ekubonweni, inkomba yesimo sebhethri

11) Ukuvala shaqa okuzenzakalelayo: Idivayisi izocisha ngokuzenzakalelayo uma ingekho isignali phakathi nomzuzu ongu-1.

12) Isixhumi esibonakalayo somsindo: Ingaxhunywa kwamanye amadivaysi okurekhoda ngokurekhoda ikhebula, irekhodi lomsindo wenhliziyo yengane ngesikhathi sangempela.

13) Amabhethri amabili e-1.5V (AA LR6) angahlala ngaphezu kwamahora angu-8 ukuze asetshenziswe okuvamile-