Чисто нова термокамера в оригиналаната опаковка
site:hti-instrument(dot)com/products/ht-301-mobile-phone-thermal-imager

Specifications:
Display: Mobile screen;
Resolution: 384X288;
Temperature range: -20~400°C;
Wavelength : 8~14um;
Focusing mode: manual;
Thermal sensitivity: 0.06°C;
Temperature accuracy: ±3%/3°C;
Frame rate: 25 Hz;
Temperature measurement and analysis pattern:
(1).point temperature measurement;
(2).linear temperature measurement analysis;
(3).regional temperature measurement analysis;
Pixel pitch: 17um;
Wavelength sensitive range: 8~14um;
Temperature calibration: Manual/Automatic
App diplay modes: white hot,black hot,rainbow and others;
Sensor operating condition: 0°C~50°C;
Storage conditions: -20°C~60°C;
Hardware interface: Type-C;
Power supply: 3.8~5V DC(cellphone supplying);
Weight: 45g;
Size: 49.5*36.1*29.3mm;