$38.99 – FNIRSI DSO-TC3 Digital Oscilloscope Transistor Tester Function Signal Generator 3 in 1 Multifunction Electronic Component Tester – DSO-TC3 (Standard).
You can get FNIRSI DSO-TC3 Digital Oscilloscope for $38.99 using coupon code (in Banggood). Go down and check coupons out. Remember to check price history if it is available. You probably want to know what is the best price?
Latest coupon code price check (UTC time):
Banggood ($38.99)
Banggood warehouse is located in China. I think you want to know if the price is good. My database says that it’s pretty good price, coz average is $40.58. I found coupon for you. Check this out.
Link: Banggood product page
Price without coupon: $39.99
1. ($38.99): BG64d751
you should apply the coupon in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
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:
1. (25.2.2025, $35.11): BG419c3c
Item: FNIRSI DSO-TC3 Digital Oscilloscope [EU]
Countries: Poland
Old coupons (from the oldest to the newest): BGM1TOOLS88, BG6MEGA24, BG20236Tool, BGTOOS729, BGbde828, BGfce136, BG1609cb
(you can check these old coupons out, but these probably won’t work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – FNIRSI DSO-TC3 Digital Oscilloscope [EU] ($38.99)
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
Price history (for all/most countries) for FNIRSI DSO-TC3 Digital Oscilloscope is here. The lowest price was: $35.99.
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)).