1) .High sensitivity
2) .Autocorrelation algorithm
3) .Intelligent leo hoemi
4) .TFT a i 'ole Led Color pale
5) ).
6).pani 'akomi
7) Nā waiwai FHR, kiʻi pahu a me ka hōʻike kala ʻana o ka nalu puʻuwai
8) Hoʻoweliweli i ka ʻulaʻula ke ʻole ka waiwai FHR ma waho o ka pae maʻamau.
9) Hāʻule ka Probe i ka ʻike ʻana, hōʻike i ke kūlana o ka pākaukau
10) Audio interface: Hiki ke hoʻopili ʻia i nā mea hoʻopaʻa leo ʻē aʻe ma ka hoʻopaʻa ʻana i ke kelepona, hoʻopaʻa i ke kani o ka puʻuwai fetal i ka manawa maoli.
Hōʻike LCD a i ʻole TFT
Ka hana: Transient /Average/Manual
Nā kī:
ON/OFF
Hoʻohui Volume
Volume Dek
Hoʻololi ʻano
Mana: DC 3.0V
Bateri: 2*AA Alkaline a i ʻole litium Battert
Puke Leo:∮3.5mm
Ka pinepine hana: 3MHz
Hōʻike i ka laulā: 50 ~ 210bpm
Kūlana maʻamau: 110~160bpm
Paʻa Kahiko: ʻAe
ʻIke ʻimi noiʻi: ʻAe
Hoʻopilikino:
Bluetooth a i ʻole Wifi
Hōʻike LCD a i ʻole hōʻike TFT
Hiki ke hoʻoneʻe ʻia a kūkulu ʻia i loko o ka pākaukau
Pahu kala:175mm×115m×55mm
Kaumaha huahana: 281g