New member with some newbie questions
So I have only been a new member a few days and have already gained a ton of information just by reading posts, but I have a few questions I hope some members could help me with.
1. Is there a way to test or check a bottle of test once you get it? Ive seen a few people post about checking their stuff but unsure how to go about doing it.
2. Does it matter what color the test is when you get it? Some stuff I have seen is clear like water and other stuff is a yellow tint. I understand the type of oil that is used will affect the color but does that in anyway affect how it works.
3. Are there any countries not recommended to buy gear from? Ive been looking at some sites and some stuff says it ships from China, Europe or some from inside the US.
Thanks in advance for all the help.