CE/ISO Approved Hot Sale Cheap Medical Portable Pocket Ultrasonic Fetal Doppler(MT01007007)

CE/ISO Approved Hot Sale Cheap Medical Portable Pocket Ultrasonic Fetal Doppler(MT01007007)

Technology File:
1.Pocket MT01007007, rechargeable battery can work continously more than 6 hours.
2.Unit weight only 250g,with earphone,with belt,conveniently to carry.
3.Blue backlight display for use convenient at night;
4.Standard collocation:2.5MH,probe replaced conveniently;
5.Has on/off music function and out of range of FHR alarm function;
6.Digital volume control,earphone jack.

Specifications:
1.Ultrasonic frequency:2.5MHz±10%(C.W.)
2.FHR display range:60-210BPM(±2BPM)
3.FHR alarm range:≤100BPM or ≥160BPM
4.Battery:9.6V Ni-MH rechargeable batteries
5.Adapter input voltage:220V±10% 50Hz±1Hz(or AC 110V±10% 60Hz±1Hz)
6.Adapter output voltage:DC 12V±1V
7.Maximum audio output intensity:≤1.0W