medical equipment

Do you know of anymedical equipment suppliers? I hope I can score a cheap blood sugar monitor as well as blood pressure monitor. It can be a bit costly to always go to a doctor so it would be great if we have these tools to help monitor our health. It can be costly at first when you invest in these tools but it would be cheaper in the long run and much more efficient than having to go to the hospital every so often just to monitor your sugar and blood pressure.