| 原産地: | 中国(本土) | 銘柄: | bestman | モデル番号: | Bf-500b |
タイプ: | 高周波電極 | ce、 iso: | プローブ2.0mhz( オプション5.0mhzのためのプローブ臍血流); | 原産地: | 中国( 本土) | モデル番号: | Bf-500b |
包装
仕様
Pocketfetal doppler detector BF-500B with blue backlight LCD can display FHR, Synchronous FHR signal, Battery indicator, volume of sound and alran indicator; Built-in rechargeable battery can work continuously more than 5 hours;
- only 270g and easy to carry with a belt, bag and headset;
- Self-detect function;
- Automatic power-off( one minute);
- Alarm function when FHR is out of the normal range;
- 2.0MHz probe( optional 5.0MHz probe for umbilical blood stream);
- Standard configuation:gel, carry bag and headset
- Specification:
- Working frequency: 2.0MHz+10%
Ultrasonic intensity: ≤ 10mW/cm2
Power: 9.6V Ni-MH rechargeable batteries
FHR range: 60-210bpm (+2bpm)
Temperature: 10-40
Net Weight/ Gross Weight: 270g/750g
