Check if there is $57.99 coupon for ERICKHILL ER-02 EMF Meter Radiation Detector [EU] (in Banggood). This is EU warehouse. You can create price alert here, copy coupons and view price history. What is best price?
ERICKHILL ER-02 EMF Meter Radiation Detector with Advanced Measurement Acoustic Alarm System Automatic Shut-off and Wide Application Ideal for Home Office and Outdoor Usage
Latest price update (UTC time):
Banggood ($57.99)
Banggood warehouse is located in Europe 
. Coupons for ERICKHILL ER-02 EMF Meter Radiation Detector [EU]? Nope, there’re no coupons in Banggood. Well, is it a good price anyway? I don’t really know if this price is reasonable, coz there’s no price history in my DB.
Link: Banggood product page
Price: $57.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
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
It doesn’t make sense to generate price history chart, because there is one price record which is: $55.99.
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)).