Pregnancy Wheel, Due Date Calculator with Growth Measurements

Brand: Ezyaid
Number of Pieces: 1
Special Feature: 快速测试
Test type: ["egnan"]
Specific Uses For Product: calculate due date of pregnancy

Excellent Accuracy: Simple and clean charting indicates 1st date of last period, conception, missed period, 1st visit dating scan, earliest possible quickening, detailed scan, estimated date of delivery, grow scan etc
Great Value: Includes fetal biometry guides such as CRL (Crown-Rump Length), BPD (Biparietal Diameter), HC (Head Circumference), AC (Abdominal Circumference) and FL (Femur length) on the back of the wheel
Easy to Use: Made of handy 12cm diameter big wheel with rotatable small wheels, just simply rotate the wheel by dragging the pointer to select LMP
Handy Design: Made of durable and lightweight plastic, small handy wheels with printed days, weeks and months for calculating lead times, to efficiently predict the approximate date of delivery
Ideal Pregnancy Planner: Tested and approved pregnant wheel designed for Health Workers (CHWs), midwives, nurses, obgyn doctors, also as best gifts for health care facilitators, medical offices, adoption agencies and fertility clinics