USB Function TYPE-C interface, >0°C: ±2% or reading±2°C /3.6°F, Accuracy <0°C: ±3°C /5.4°F, Focus Mode Fixed, Palette Rainbow.iron red, Display 3.5" 240*320 pixels, Temperature Range -20 ~ 300°C/-4~572°F, Storage Built-in storage 3GB, by hot, File Format JPG, Image Capture Frequency 9HZ, Storage Conditions -20°C~60°C/- 4°F~ 140°F, Infrared Image Resolution 320x 240 (76800 pixels), Power Supply Removable lithium(18650), View options 25% step length full infrared to full vision width and infrared blend, cool color, Thermal Sensitivity 0.07°C, External structure requirements Handheld, Field Angle 35* 26 degrees, black hot, Visual Image Resolution 300000 pixels, Wavelength Range 8-14um, Working Conditions 0°C~45°C/ 32°F~113°F.
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.
Updated: 14-08-2025
Banggood
Warehouse in China.
Link: IR-899 Thermal Imager 320×240
$594.93 with coupon: BGherra
Additional Banggood coupons:
1. First page
2. Second page
Price history and price alert
Do you need price history chart (for all/most countries) for IR-899 Thermal Imager 320×240? There we go. The lowest price was: $439.44.
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)).