$199.99 – AV TOOLTOP ET692C Professional Thermal Imager High Sensitivity 3.2 Inch Screen 256×192 Infrared Resolution -20℃ to +550℃ Auto Temperature Tracking Thermal Camera.
Right now the best price with coupon code for AV TOOLTOP ET692C Thermal Imager 256×192 is $199.99 (in Banggood). Just check coupons out (with price alert and history). Do you want to know what the best price is?
Latest coupon and price update (UTC):
Banggood ($199.99)
Banggood warehouse is located in Hong Kong. I have no active coupons for you right now. Isn’t it too expensive? Let’s see… Average price for this item is $225.67 and current one is $199.99, so it’s a good price!
Link: Banggood product page
Price: $199.99
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGBFDAY8, BGNEWYEAR8, BGSPRING8OFF, BGHONEYSP, BGESJY8, BGALL8
(I don’t think these’re gonna work, but you can try ’em out anyway)
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 AV TOOLTOP ET692C Thermal Imager 256×192. The lowest price was: $189.99.
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)).