$9.82 – Low voltage prompt: Yes, AC voltage: 0.8-700V, Keeping data: Yes, Flashlight: Yes, Model: MT008, True RMS: Yes, Automatic shutdown: Yes, Diode: 3.0V, Buzzer(Continuity): 0.1-50Ω, Resistance: 0.1-60MΩ, Power supply: 1.5V AAA*1, Backlight: Yes, Size: 171*21*21mm, Net weight: 80g, DC voltage: 0.8-1000V, Fire line distinguish: Yes.
The coupon price for MUSTOOL MT008 Digital Multimeter Pen is $9.82 (in Banggood). Price history, coupons and price alert are available on this page. Best price?
Latest coupon code price check (UTC time):
Banggood ($9.82)
Banggood warehouse is located in China. But wait a sec… Is it a good price? Maybe there’re no more promotions for this item, because current price is higher than average (which is equal $7.99) Only one coupon available!
Link: Banggood product page
Price without coupon: $10.34
1. ($9.82): BGMAI666
apply code in your basket (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/i1u
Old coupons (from the oldest to the newest): BG20236Tool, BGTOOS729
(these coupons are old, so 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
Here is price history (for all/most countries) for MUSTOOL MT008 Digital Multimeter Pen. The lowest price was: $6.99.
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)).