$12.34 – 0-30 m/s with Temperature Measurement.
Latest update shows that GM816 Anemometer costs $12.34 (in Banggood). Go down and check coupons out. Remember to check price history if it is available. Do you want to know what the best price is?
Latest coupon code price check (UTC time):
Banggood ($12.34)
Banggood warehouse is located in China. You probably want to know if this is a good price. From what I can see this price is higher than average price ($9.71). There is one coupon available! Pretty cool, huh?
Link: Banggood product page
Price without coupon: $12.99
1. ($12.34): BGMAI666
apply it in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): 502C6B, TTxBG10, TISPrime01, Tools1, BGM1TOOLS88, BG20236Tool, BGTOOS729
(probably won’t work, but you can try them out)
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Do you need price history chart (for all/most countries) for GM816 Anemometer? There we go. The lowest price was: $8.3.
Price records source(s): Gearbest, 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)).