$539.99 – DG852 Pro Series Function Arbitrary Waveform Generator 50MHz 2CH 625MSa/s High Accuracy Portable Design with 7 inch Touch Screen Low Jitter Rich Modulation for Communication Motor Control.
Use coupon and get DG852 Pro Arbitrary Waveform Generator 50MHz 2CH 625MSa/s for $539.99 (from Banggood). Just check coupons out (with price alert and history). Do you want to know what the best price is?
Latest coupon code price check (UTC time):
Banggood ($539.99)
Banggood warehouse is located in China. What about the price? Maybe there’re no more promotions for this item, because current price is higher than average (which is equal $498.66) One coupon is available. Cool!
Link: Banggood product page
Price without coupon: $549.99
1. ($539.99): BGMAI666
just apply this code in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGSPRING8OFF, BGHONEYSP, BGESJY8, BGALL8
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
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
Check out price history chart (for all/most countries) for DG852 Pro Arbitrary Waveform Generator 50MHz 2CH 625MSa/s. The lowest price was: $489.99.
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)).