...by not wanting to have a digital pH test pen mailed to my house after ordering it online? Obviously, I know the rule to not get seeds shipped to a house you are growing in; but what about things like pH testers? Is the general consensus thst you shouldn't have anything of the sort mailed to a house that you are growing in? I'm eager to order this milwaukee ph-600 (with calibration solution included) that I found for a good price online, so I will be checking often for replies. Thanks for any insight to my question.