Globalwide Fetal Doppler
- Quantity
Product Details
Material: plastic+ABS
Temperature For Working: 10ºC ~+ 40ºC ( +50ºF ~ +104ºF)
Relative Humidity For Working: 15% RH ~ 85% RH
Atmospheric Pressure For Working: 70kPa ~ 106kPa
Temperature For Transport And Storage: -20ºC ~ +55ºC (-4ºF ~ +131ºF)
Relative Humidity For Transport And Storage: 10% RH ~ 95% RH
Atmospheric Pressure For Transport And Strorage: 58kPa ~ 106kPa
Power Supply: 1.5V AA alkaline batteries*2
FHR(Fetal Heart Rate) Resolution: 1bpm
FHR Measurement Range: 50~210bpm
Accuracy For FHR: ±2bpm
Auto Shut Off: after 1 minute or 3 minutes no signal
Normal Frequency Of Ultrasound: 2MHz
Working Frequency Of Ultrasound: (2.0 ± 5%)MHz
Effective Radiating Area Of Probe: 157mm²±30%