$18.99 – BSIDE X2 4 in 1 Detector Tester (Banggood, Aliexpress: Color: Black, Item Name: Multimeter, Brand: BSIDE, Safety Level: CAT II 600V, Size: 160x 28x 31mm (the best price with coupon)).
When I was updating this page the price was $18.99 for BSIDE X2 4 in 1 Detector Tester (in Banggood). Get coupons, create price alert or check price history out! You probably want to know what is the best price?
Latest price update (UTC time):
Banggood ($18.99)
Banggood warehouse is located in China. What about the price? According to my database, the average price is $20.11 and current price is $18.99, so it’s probably a good price! I found coupon for you. Check this out.
Link: Banggood product page
Price without coupon: $19.99
1. ($18.99): BGMAI666
apply it 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/feV
Old coupons (from the oldest to the newest): BGXIFD261, BGTOOS729
(you can check these old coupons out, but these probably won’t work)
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
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 BSIDE X2 4 in 1 Detector Tester. The lowest price was: $17.45.
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)).