You can get Laser RPM for 11.99 USD with coupon (from Banggood). Just check coupons out (with price alert and history). What is best price?
Latest price update (UTC time):
Banggood (11.99 USD)
Banggood warehouse is located in China. I don’t think there is an active coupon right now – at least in my database. Low/high price? Maybe there’re no more promotions for this item, because current price is higher than average (which is equal 10.66 USD)
Link: Banggood product page
Price: 11.99 USD
Aliexpress
There’re some similar items on Aliexpress in my database. There may be some other items though.
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
DT-2234C+ Digital Laser RPM Tachometer | 8.41 USD | – |
 |
DT-2234C+ Digital Laser RPM Tachometer | 9.65 USD | – |
More on Aliexpress… Here are coupons that you can use.
Price history and price alert
Do you need price history chart (for all/most countries) for DT-2234C+ Digital Laser RPM Tachometer? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).