30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Condition:
UsedUsed
The acquisition module has the following features The acquisition module is intended to acquire, digitize, and transmit analog ECG signals to a host unit. The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies.