Recently came across these sensor swabs on amazon with pretty good reviews.
http://www.amazon.com/gp/product/B0...7-5c6b-450f-8861-58f1e3663be2&pf_rd_i=3346311
Found out that they're from china can be purchased from taobao or aliexpress.
Has anyone here used them before?
http://www.amazon.com/gp/product/B0...7-5c6b-450f-8861-58f1e3663be2&pf_rd_i=3346311
Found out that they're from china can be purchased from taobao or aliexpress.
Has anyone here used them before?