The coupon price for KWS-V20 USB Current Voltage Capacity Tester is $5.99 (in Banggood). Get coupons, create price alert or check price history out! What is the best price?
Latest coupon and price update (UTC):
Current: 0-3A /, Time: 0-99H, Battery Capacity: 0-99999mAh, Voltage: 3V-9V /, Size: Approx. 7.2cmx 2.2cmx 1.1cm
Banggood ($5.99)
Banggood warehouse is located in China. I’m afraid that there’s no working coupon in Banggood. The question is – is it a good price? This price is higher than average price ($4.99) for this item.
Link: Banggood product page
Price: $5.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGGines, BGTOOS729
(there’s a little possibility that old coupon will work)
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Here is price history (for all/most countries) for KWS-V20 USB Current Voltage Capacity Tester.
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)).