$66.49 – BSIDE Dual-Channel Oscilloscope O2 50MHz 250MSa/s Real-Time Sampling 3.98-Inch Touch Screen Built-In Signal Generator Data Retention Battery Powered – Black.
I have checked all old coupons and price is $66.49 for BSIDE Dual-Channel Oscilloscope O2 50MHz 250MSa/s (in Banggood). Get coupons, create price alert or check price history out! You probably want to know what is the best price?
Latest coupon code price check (UTC time):
Banggood ($66.49)
Banggood warehouse is located in China. Good or bad price? This price is higher than average price ($62.79) for this item. We have found one coupon for this product!
Link: Banggood product page
Price without coupon: $69.99
1. ($66.49): BGMAI666
paste coupon code in your cart and click Apply 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): BGALL8, BG1f2ab5, BGa36280
(these coupons are old, so probably won’t work)
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
Check out price history chart (for all/most countries) for BSIDE Dual-Channel Oscilloscope O2 50MHz 250MSa/s. The lowest price was: $49.99.
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)).