CHX-6D Fetal Doppler
Features:
1.pocket design ,easy and conveniently to use
2.waterproof ultrasonic probe
3.high quality loudspeaker ,clear timbre ,volume can be adjusted
4.Big LCD display dynamic FHR signal and battery energy
5.three FHR model : real time ,average and manual FHR
6.Sound alarm function when FHR is not normal
7.match different battery , AA rechargeable battery and AA alkaline batteries.
8.automatic switch off function , continuous working time more than 8 hours .
9.backlight fuction ,built in safeguard of circuit
10.built in loudspeaker ,audio output can connect earphone ,MP3/MP4 or computer |
