$40.99 – HFS-20 Geiger Counter Nuclear Radiation Detector Personal Dosimeter X-ray Beta Gamma Detector LCD Radioactive Tester Monitor.
$40.99 – that is current price with coupon for HFS-20 Geiger Counter Nuclear Radiation Detector (in Banggood). Price history, coupons and price alert are available on this page. What is best price?
Latest price update (UTC time):
Banggood ($40.99)
Banggood warehouse is located in China. I don’t think there is an active coupon right now – at least in my database. I think you want to know if the price is good. This price is higher than average price ($40.50) for this item.
Link: Banggood product page
Price: $40.99
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGTOOS729
(probably won’t work, but you can try them out)
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
HFS-20 Digital TFT Display X Y beta ray measuring dosimeter geiger counter Marble Tester meter nuclear radiation detector | $89.97 | – |
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Price history (for all/most countries) for HFS-20 Geiger Counter Nuclear Radiation Detector is here. The lowest price was: $39.99.
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)).