$225.99 – Hantek DSO2D10 Digital Oscilloscope (Banggood, Aliexpress: video, Support threshold test to realize free measurement in the screen, IIC, runt, real-time statistics of minimum, Analog bandwidth 100MHZ, SPI, slope, CAN, CAN, pattern, UART, reference waveforms, waveforms, LIN, Trigger: edge, window, Provide multiple types of peripheral interfaces: USB Host/Device., 2 channels, The highest sampling rate is 1 GSa/s, Bus decoding and protocol analysis: RS232/UART, standard deviation and other statistical information, interval, LIN, I2C, Support 32 kinds of automatic measurement and statistics functions, Vertical resolution: 8bit, pulse, Rich SCPI remote control instructions, The vertical range 2mV/div ~ 10V/div, maximum, 3-digit digital voltmeter and 6-digit frequency meter functions, pictures and other data formats., Can save settings, timeout, CSV, Two sets of digital voltmeter functions, The storage depth is 8Mpts, each channel has independent knob control, Built-in a 25MHz signal generator, SPI (the best price with coupon)).
Hantek DSO2D10 Digital Oscilloscope is for $225.99 (in Banggood). Just check coupons out (with price alert and history). What is best price?
Latest coupon code price check (UTC time):
Banggood ($225.99)
Banggood warehouse is located in China. Low/high price? From what I can see this price is higher than average price ($214.99). You can get coupon down below.
Link: Banggood product page
Price without coupon: $229.99
1. ($225.99): BGMAI666
apply it 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/feV
Old coupons (from the oldest to the newest): BG52631only, BGherra, BGG52631, BGd2e0cc, BG3d490f, BGfc8fa5, BGf0922e, BG89a115, BGd9a692, BGce8ba5, BG5231c4, BGGines, BGcc2d6b, BGf03e4a, BG537d56, BGDCTOOLS, BG3416cb, BGHUXC137, BG9ea160, BGTools8, BG9e7b6f, BGc3761f, BGf56e87, BGf55663, BG0f17cd, BGM1TOOLS88, BGTOOS729, BG8FORMULAMX, BGBFDAY8, BGNEWYEAR8, BGSPRING8OFF, BGHONEYSP, BGESJY8, BGALL8
(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:
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Price history and price alert
Check out price history chart (for all/most countries) for Hantek DSO2D10 Digital Oscilloscope. The lowest price was: $189.99.
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)).