| Minimum Order Quantity | 10 Piece |
| Usage | Hospital, Clinic |
| Material | PVC and ABS |
| Output Impedance | Less 400 Ohms |
| Input Impedance | 350 Ohms +/-10 percent |
| Operating pressure range: | -50 ~ + 300 mmHg |
| Barometric pressure: | 70~106Kpa |
| Contact with the human body: | <168h |