product description The adjustable-focus infrared thermal imager is a small professional thermal imager for temperature measurement. It adopts a 12-micron high-performance infrared detector and has the advantages of small size, light weight, low power consumption, and strong performance. Directly connected to the mobile phone, one plug and play, accurate temperature measurement, athermalized fixed-focus lens, and manual adjustment of the focus position, allowing users to perform temperature measurement and imaging at a longer distance. It is an ultra-portable thermal imaging night vision device specially designed for outdoor sports.   Applications 1. Can be used as survival in the wild, outdoor sports, night market observation, short video creation, animal observation (to protect life safety) 2. Home environment ventilation and heat loss detection (doors and windows, heat insulation materials, sealing strips and other insulation performance) 3. Air-conditioning air inlet and outlet temperature and ambient temperature monitoring (whether the air-conditioning cooling and heating are working normally) 4. Temperature measurement and leak detection needs of HVAC industries such as floor and wall heating (concealed pipe blockage and heat loss failures) 5. Security surveillance and search under no light or dark conditions (observation and search of hidden cameras in hotels, heating objects or living bodies) 6. Electronic circuit hardware design and faulty component screening (concentrated location and consistency of heating and temperature rise) 7. Maintenance and detection of power distribution equipment (temperature change deviation value before failure) 8. Environment and epidemic prevention of animal husbandry (monitoring of living body temperature change) 9. Point inspection and maintenance of important industrial equipment (monitoring local temperature change trend) 10. Thermal images and videos of life elements 

Detector Type	Vanadium Oxide Uncooled Infrared Focal Plane Detector
Spectral range	8 ~ 14 μm
Resolution	256×192
Pixel pitch	12μm
Thermal time constant	<10ms
Detector frame frequency	≤25Hz
Non-uniformity correction	automatic shutter correction
Focusing method	athermalized fixed-focus lens, the focus position can be adjusted manually
Temperature measurement range
Industrial temperature measurement	-15℃～550℃ (high gain)
Biological temperature measurement	30℃~45℃*1
Temperature measurement accuracy	Industrial temperature measurement： ±2°C or ±2% of reading
	Biological temperature measurement： ±0.5°C*2
Size	34*30*25.5mm
Weight	31g
Colour	Black
Working temperature	Imaging -40℃～80℃
Industrial temperature measurement	-10℃～75℃*3
Biological temperature measurement	10℃～50℃
Storage temperature	-45℃～85℃
Interface	Type-c interface

  *Note 1: When the target temperature of the biological temperature measurement module is in the range of 0°C~30°C and 45°C~150°C, the temperature measurement accuracy drops to ±3°C *Note 2: With a black body reference, the temperature measurement accuracy can reach ±0.3°C *Note 3: Imaging/temperature measurement performance will decrease when the temperature exceeds 75°C.