Hoʻohana nui ʻia ka Pocket Fetal Doppler e ʻike i ka piʻi ʻana o ka puʻuwai fetal mai ka pule ʻumikumamālua;
Hōʻike ka 2.4 '' ultra-nui LCD i ka ʻikepili FHR, kiʻi (lua mau kikowaena), manawa maoli, lā a me ka mana pākaukau, ka nui o ke kani a me ka hōʻailona hōʻailona etc.
Hiki ke hana mau ka pākaukau rechargeable i kūkulu ʻia ma mua o 4 mau hola
Hōʻike LCD TFT no ka hoʻohana maʻalahi i ka pō;
Hoʻopau ka mana 'akomi (hoʻokahi minuke), ka hana ʻike ponoʻī a me ka hana hoʻāla i ka wā i hala ʻole ai ka FHR mai ka palena maʻamau a i ʻole ka nele o ka mana pākahi;
ʻO 270g wale nō, hiki ke lawe ʻia me ka maʻalahi me kahi pepeiao pepeiao, gllus a me ka ʻeke lima lima;
ʻŌlelo i kūkulu ʻia, hui pū me ka jack headphone;
ʻO ka hōʻiliʻili normative: USB interface normative collocation, polokalamu loiloi no ke koho.
2.0MHz hulina
Software no ke koho, hiki ke hoʻohui me PC ma USB.
Hoʻoponopono ʻia no kēkē ʻōpū hua, a me ka hoʻoponopono ʻana i nā hopuha, nā kula keiki, nā ʻohana, a me nā hopena ʻē aʻe.
Kahaʻiʻi: EN61266: 1995
Kikino ulu: 2.0MHz±10%
Hopena hoʻokolohua: Hoʻoluulu ʻana mua no ka Ulu Doppler
Makemake ulu: ≤10mW/cm2
Koho ʻano hope loa: ≥90dB
Pali kēkē hua: 60--210bpm(±2bpm)
Isptp: ≤0.1MPa
Hōʻemi: 9.6VNi-MH hōʻemi anaku
Hōʻemi waiwai kauoha: AC 100--240V 50Hz/60Hz
Hōʻemi waiwai kauoha (ʻaʻole hōʻemi): DC 5V/1A
Keaʻamoe ʻana nui hoʻoponopono: ≤0.5W
Kikino Doppler: 100--3000Hz
Wela ʻano holo kūkulu poʻo: ≥4h
Makemake hoʻololi walaʻau: 1 minute
Wela holo: 10-40℃
Hoʻomakua: ≤80%
Hōʻemi ʻae: 86--106kPa
Hiki ke koho i nā nui like ole a me ka hōʻeaʻea ʻana no nā kūlia
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