PH Tester

Anyone interested in any of these? All never been used. Can see in the labels what they do. 1x Multi Tester 1x PH Tester 1x TDS Tester If the multi tester sells then il keep the other 2, if either the PH or TDS sells then il keep the Multi and sell the other. Do your research on pricing and offer what you think is fair. I’m not doing this to make my money back as I paid over their value for a very very good reason.