Shenzhen Jumper Medical Equipment Co.,Ltd,

JPD-100S?eatures:1 All to one design2 Power by dry batteries (9V)3 Nice apperance and easy-to-use4 The probe collect the fetal heart beat by the principal of doppler5 Detect the fetal heart beat at the 16 weeks of pregnant periodFunctions: 1. Collect the fetal heartbeat signals and broadcast it through headphones or by the loudspeaker 2. The signals can be transmitted to the Remote Central Monitoring System in hospital through ordinary monitoring telephone, which provide diagnosis data for doctors. Specification:Utrasound frequency : 3.3 MHzAcoustic intensity: < 10mW/c?Peak negative pressure: <1 MpaOutput beam intensity: <20mW/c?Dimension: 21cm X 16cm X 8cmPackage Contents:AngelSounds Fetal Doppler PinkOriginal HeadsetRecording CableEnglish User Manual [详细介绍]