Just check coupons out (with price alert and history). You probably want to know what is the best price?
Weight 354g, Main unit dimensions 145x85x113mm, Brand ANCEL, Operating temperature -10–20（℃）, Analog speed 0-6000rpm, Voltage 12V, Power supply 100- 240V
Aliexpress
There’re some similar (or not) items on Aliexpress
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. I can’t find any active coupons for this product in Banggood. I don’t want to misguide you about the price. I don’t know if it’s good, because I don’t have enough records in my database…
Link: Banggood product page
Price: $-3
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 and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BG928362, BGdcbfa8, BG8ReviTrage, Cuponation9, BGe35f45, 9OFFSUMMER, BGSCM75, BG589b2e, BGSCM11, BGCRT313, BGCAR639
(these coupons are old, so probably won’t work)
Price history and price alert
It doesn’t make sense to generate price history chart, because there is one price record which is: $19.99.
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)).