Check coupons or create price alert down below. You probably want to know what is the best price?
Duration of indication: up to 9, Indication of frequency: 46-65 Hz, Plug style: 220V EU/ 230V AU/ 110V US/ 230V UK/ plug for option~, Range voltage: 190V – 270V (US: 110V – 130V), Current range: 0.01A – 19.999A, Power range: 1 W – 3680 W, 999 hours 59 minutes, Input voltage / output voltage: 230V ~ / 50Hz (US: 110V ~ / 60Hz), Power consumption: Max. 16, Measurement of consumption: 0.00 to 9999.99 kWh, Resolution: 0.5 W
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. We have found one coupon for this product!
Link: Banggood product page
1. ($15.86): AFfbG10
this code has to be applied 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/5cd
Old coupons (from the oldest to the newest): c2b135
(probably won’t work, but you can try them out)
Price history and price alert
Do you need price history chart (for all/most countries) for DANIU Electric Energy Saving Power Meter? There we go.
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)).