Trister Fetal Doppler TS 367F

Features :

• Highly
  Sensitive ProbeüIntelligent
  Noise Reduction
• Digits/Rhythm
  Display
• Clear
  Fetal Heart Sound
• Couplant
  Ultrasound Gel Included

How to Use : 

• Turn On:
  Insert the batteries and press the Power on button.
• Apply
  Lubricant: Apply a small amount of Couplant / Lubricant gel to the Probe.
• Feel The Rhythm
  : Angle or tilt the probe, keeping contact between your skin and the probe at
  all times, until you hear the fetal heart rate.

Technical
Specifications :

• Display : 1.77”
  LCD Screen
• FHR measurement and display range : 50
  bpm˜240 bpm
• Accuracy  : ±2 bpm
• Rated Working Voltage : DC3 V
• Battery Type  : Two 1.5V batteries
• Dimension : 216*142*72mm
• Product Weight : <300g
• Output  : Speaker (or) Headphones
  (optional)

Operating Conditions :  

• Temperature : + 5 °C ~ + 40 °C
• Humidity :  ≤ 80%
• Atmospheric
  Pressure : 70 kPa~l06 kPa

Transport and Storage :

• Temperature : -10
  °C ~ + 55 °C
• Humidity :  ≤ 93%
• Atmospheric
  Pressure : 50 kPa~l06 kPa

Includes  : Fetal Doppler Device, 2* AA
Batteries, Pouch, User Manual, Couplant Gel 40ml

Caution : Trister
Fetal Doppler is a handheld device for FHR detecting purpose, it cannot take
the place of routine pregnancy check-up or fetal monitoring.

The device should not be used in life
supporting or life sustaining application areas. The device cannot replace the
professional fetal monitor. If the fetal heart rate is abnormal, the fetal
heart rate cannot be found, or fetal movement cannot be felt, pregnant women
should seek medical attention promptly.