$279.99 – AV TOOLTOP 3D 256*192 Infrared Thermal Image 30mm Macro Lens -15°C~+600°C(5°F~+1112°F) Analyzer High Definition Imaging High-Temperature Alarm Quick Leakage Detection T220/T220Pro – T220 With Micro lens.
I have just checked coupons. The lowest price I could get is $279.99 for AV TOOLTOP 3D 256×192 Infrared Thermal Camera 30mm Macro Lens (in Banggood). Get coupons, create price alert or check price history out! Let’s see what best price is ATM.
Latest coupon and price update (UTC):
Banggood ($279.99)
Banggood warehouse is located in Hong Kong. I can’t find any active coupons for this product in Banggood. What about the price? This price is higher than average price ($240.24) for this item.
Link: Banggood product page
Price: $279.99
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGRA292, 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
Do you need price history chart (for all/most countries) for AV TOOLTOP 3D 256×192 Infrared Thermal Camera 30mm Macro Lens? There we go. The lowest price was: $225.99.
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)).