F9 Express 
Fetal & Maternal Monitor

 High resolution color TFT-LCD screen (Touchable as optional)
 Great sensitive waterproof FHR transducer
 Flat surface design and waterproof TOCO transducer
 Fetal and maternal parameters both available
 Great monitoring waveform storage and playback
 Three monitoring interfaces 
 Built-in long life thermal printer
 Compatible with 150/152 mm universal recording paper
 Compatible with American/International standard recording
 Signals Overlap Verification to separate twins FHR
 Internal monitoring function as optional
 Built-in rechargeable battery
 Continuous post-delivery monitoring with maternal parameters: NIBP, SpO2, HR, ECG, TEMP
 Optional telemetry transducer system