I have checked all old coupons and price is $75.99 for 5012H Oscilloscope (in Banggood). Check coupons or create price alert down below. Let’s see what best price is ATM.
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
Latest price update (UTC time):
Banggood ($75.99)
Banggood warehouse is located in China. I don’t think there is an active coupon right now – at least in my database. Good or bad price? This price is higher than average price ($72.99) for this item.
Link: Banggood product page
Price: $75.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
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
There’re some similar (or not) items on Aliexpress
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 5012H Oscilloscope.
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)).