https://tamararubin.com/2018/10/tamara-can-you-come-to-my-home-and-make-sure-my-stuff-is-safe-for-my-kids/ https://tamararubin.com/2018/10/tamara-can-you-come-t

https://tamararubin.com/2018/10/tamara-can-you-come-to-my-home-and-make-sure-my-stuff-is-safe-for-my-kids/ https://tamararubin.com/2018/10/tamara-can-you-come-to-my-ho... Lead-testing as a Service :) That site also has quite a lot of tips on equipment and such. (No affiliation, just saw it from some other hn comment somewhere)