When I was updating this page, then coupon price was 30.99 USD for DSO153 2in1 Portable Digital (in Banggood). Just check coupons out (with price alert and history). Do you want to know what the best price is?
Latest price update (UTC time):
Banggood (30.99 USD)
Banggood warehouse is located in China. So I have checked for active coupons (all category coupons and old ones), but there was no working coupon in Banggood. Good or bad price? Hmmm, price is higher than average (which is 28.78 USD right now), so better set price alert down below…
Link: Banggood product page
Price: 30.99 USD
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
There were country-specific coupon codes published on Couponsfromchina social channels and price alerts. Coupon price may vary by country, because there’re different VAT rates, shipping cost etc. There is a chance that some latest coupons are still working:
Coupon (11.4.2024, $28.99): BG24PL11APR5
Item: FNIRSI DSO153 2in1 Portable Digital Oscilloscope Signal Generator 1MHz 5MSa/s
Countries: Poland
Coupon (9.4.2024, $31.99): BGRAPDSO
Item: FNIRSI DSO153 2in1 Portable Digital Oscilloscope Signal Generator 1MHz 5MSa/s
Countries: Greece
Old coupons (from the oldest to the newest): BG32759c
(there’s a little possibility that old coupon will work)
Aliexpress
Click here… to search for FNIRSI DSO153 2in1 Portable Digital Oscilloscope Signal Generator 1MHz 5MSa/s on Aliexpress
Here are coupons that you can use.
Price history and price alert
Check out price history chart (for all/most countries) for FNIRSI DSO153 2in1 Portable Digital Oscilloscope Signal Generator 1MHz 5MSa/s.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).