Aliexpress
Click here… to search for Xiaomi Mi TDS Water Quality Tester on Aliexpress
Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. There are no coupons for this product in Banggood.
Link: Banggood product page
Price: -3 USD
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): e2bcea, 377c78, 502C6B, 15NATURE, TTxBG10, bgssaff9, AFfbG10, BG3338, BGBFAFF2019, BGCITYADS2019, BGCLZY, bGhOnEy10, BGherra, 13f142, BG264034CZ, BGCuponation10, BG0e92b3, BGTDS888, BG5b1d5e, BGdanOFF66, BGde2e32, BGM1TOOLS88, BG64066a, BGTOOS729
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Price history and price alert
Price history (for all/most countries) for Xiaomi Mi TDS Water Quality Tester is here.
Price records source(s): Gearbest, Banggood
Click on image to enlarge.
You can set price alert (for Banggood).