Description
Important Information
Material: Plastic
Package Size:
250 x 150 x 60 mm
Product information:
[Product Name]: Fetal Heart Rate Monitor
[Battery Type]: Two AA batteries
[Ultrasonic frequency]: 3.0MHz
[Waterproof grade]: IP5 dustproof and waterproof grade
[Rated voltage]: DC3v
[Fetal Heart Rate Range]: 50BPM-230BPM
[Fetal heart rate measurement accuracy]: +2BPM (measurement error is less than 2
[Weight of the whole machine]: About 171g (without battery)
