Profile: Card Guard Scientific Survival, Ltd. are providers of various types of spirophones.
2 Products/Services (Click for related suppliers)
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| • Electrocardiograph Transmitter/Receiver System (FDA Code: DXH / 870.2920) A telephone electrocardiograph transmitter and receiver is a device used to condition an electrocardiograph signal so that it can be transmitted via a telephone line to another location. This device also includes a receiver that reconditions the received signal into its original format so that it can be displayed. The device includes devices used to transmit and receive pacemaker signals. |
| • Spirometry Peak Flow Meter (FDA Code: BZH / 868.1860) A peak-flow meter for spirometry is a device used to measure a patient's maximum ventilatory flow rate. |