HTI HT-18+ Thermal Imager 256×192 (Banggood, Aliexpress: HTI HT-18+ Infrared Thermal Imager Camera 256×192 Imaging Camera For Construction Repair PCB Detection Temerature Meter (the best price with coupon)).
Price history, coupons and price alert are available on this page. You probably want to know what is the best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. We have found one coupon for this product!
Link: Banggood product page
1. ($285.19): BGALL8
put item in your cart and apply coupon code there after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGCOUPERT8, BGCAPITALOS8, BGBFDAY8, BGNEWYEAR8, BGSPRING8OFF, BGESJY8
(probably won’t work, but you can try them out)
Price history and price alert
Do you need price history chart (for all/most countries) for HTI HT-18+ Thermal Imager 256×192? There we go. The lowest price was: $269.99.
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)).