Latest update shows that ANENG 622A Multimeter costs $20.99 (in Banggood). Basically copy coupon, view price history or create e-mail price alert. What is the best price?
Latest coupon code price check (UTC time):
ANENG 622A Digital Smart Multimeter 10A Tester Meter Auto Range True RMS DC/AC 6000 Multitester With Laser Lamp Capacitance Ohm
Banggood ($20.99)
Banggood warehouse is located in China. I have no active coupons for you right now. You probably want to know if this is a good price. From what I can see this price is higher than average price ($20.74).
Link: Banggood product page
Price: $20.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BG20236Tool, BGTOOS729
(probably won’t work, but you can try them out)
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 ANENG 622A Multimeter.
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)).