$78.99 – 5012H Oscilloscope (Banggood, Aliexpress: Display: 2.4 inch – 320*240 – TFT process, Trigger mode: Single, Storage depth: 128KB, 800 V (10X probe), Trigger edge: Ascending/descending edge, Maximum test voltage: 80 V (1X probe), Normal, External trigger voltage 0 – 80 V, Auto, Size: 114mmx 74mmx 33mm, Analog band width: 100MHz, Input resistance: 1M, ADC precision: 8bits, Maximum real time sampling rate: 500MS/s, Coupling mode: AC/DC, Vertical sensitivity: 50 mV/div ~ 100 V/div, Power supply: 3000 mAh lithium battery, Horizontal time base range: 50S/div ~ 6nS/div, Weight: 300g (the best price with coupon)).
You can get 5012H Oscilloscope for $78.99 using coupon code (in Banggood). Price history, coupons and price alert are available on this page. Let’s see what best price is ATM.
Latest coupon code price check (UTC time):
Banggood ($78.99)
Banggood warehouse is located in China. I have no active coupons for you right now. The question is – is it a good price? Hmmm, price is higher than average (which is $72.99 right now), so better set price alert down below…
Link: Banggood product page
Price: $78.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/feV
Old coupons (from the oldest to the newest): 15ANENG, BGTR15, 502C6B, BGFDJ, BG8994, d459b8, BG5012H, BG2647, BG213XWJ, BGCLZY, BGBG7937, BGAFF10OFF, BGTT10, bGhOnEy10, BGC0899, 7d18f7, BGherra, BGSS10%SW, BG012H, BG08994, 13f142, BG852417, BGGines, Tabby20, BG3024f9, BGSaleFeb8, BGSaleAD, BG20236Tool, BGNEWYEAR8, BGSPRING8OFF, BGHONEYSP
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Aliexpress
I could not find it on Aliexpress. Click here to search by yourself.
Here are coupons that you can use.
Price history and price alert
Here is price history (for all/most countries) for 5012H Oscilloscope. The lowest price was: $69.99.
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)).