Right now it’s just $39.99 when you apply a coupon (on Banggood). Updated: 12-01-2026.
MESTEK EMF02R Electromagnetic Radiation Detector High Voltage Line Magnetic Field Radiation Instrument Intensity Interference Electromagnetic Wave Home High Frequency Detection
Banggood warehouse: China.
Price: $39.99
Additional Banggood coupons:
1. First page
2. Second page
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself.
Price history and price alert
It’s a new item in our database, so I can’t create price history chart. We have saved this price in database: $34.99.
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)).







