UNI-T UT331+ Digital Thermometer Hygrometer (UNI-T UT331+ UT332+ Digital Thermometer Hygrometer Temperature Humidity Measuring Instruments For Food High Precision – UT331+).
Just check coupons out (with price alert and history). What is the best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
UNI-T Digital Thermometer Hygrometer UT331+ UT332+ Temperature Humidity Meter For Factories -20°C~70°C | $59.72 | – |
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. You can get coupon down below.
Link: Banggood product page
1. ($53.99): BGTOOS729
you should apply the coupon in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): BGM1TOOLS88, BGMARCHSALE, BG20236Tool, BG8FORMULAMX, BGBFDAY8, BGNEWYEAR8, BGSPRING8OFF, BGHONEYSP
(I don’t think these’re gonna work, but you can try ’em out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – UNI-T UT332+ Digital Thermometer Hygrometer ($-3)
Price history and price alert
Price history (for all/most countries) for UNI-T UT331+ Digital Thermometer Hygrometer is here. The lowest price was: $45.99.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).