Fetal Doppler yk 90c

Fetal Doppler YK-90C

FEATURES

The probe and the main engine are integrated design
Slim shape, loght, smart, beautful
Headphone design, mothers can listen to feta; heart sound on same time
High sensitivity ultrasonic transducer
High precision LCD digital display

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SKU: YK-90C Categories: New Products, Uncategorized

Description

FEATURES

Low ultrasonic output intensity, far less than the national standard, to ensure safe using, has a high security quality
Low energy consumption, two units standard No.7 alkaline batteries can support long time test