In the current COVID situation everything has mashed up. Going out from home for any necessary work or health check-up doesn't feel safe at all. To keep your self safe going out of your house now time has come to add some more devices to add in our first add box. Below are some details about those devices which are a very essential part of our day to day life. Pulse Oxymeter - In this COVID situation, any breathing problem gives a doubt of COVID symptoms. This device will help you to check the oxygen level in your blood. you can put your first finger in the machine to check the same. So, you should have a pulse oxymeter at your home. Thermometer - A normal thermometer (Mercuric/Digital) for home use purpose should be kept at home. Also, check What is immunity? Electronic Blood Pressure - Blood Pressure is a very common problem in 7 out of 10 aged people now a day. So every time going out/clinic only for BP checkup is not a good idea in this COVID situation. While purchasing t