BT-950L Professional Handheld Thermal Imager Focus-Free Infrared Thermal Camera 3.5-inch Colour Display WiFi Transmission Electrical Engineering Inspection Instrument

Performance marked BT-950L
LCD Display 3.5 "TFT Color screen
Connection method WIFI
Infrared image resolution 256x192
Visible image resolution 1024*768 Pixels
Field Angle/minimum focal length：56°x42°/0.3m
Thermal sensitivity ≤50mK @F1.0，300K
Measurement range -20°℃~550°C(-4F~1022F)
Accuracy ±2% or ±2℃(±2% or ±4°F)
Wavelength range 8-14um
Image frame frequency 9HZ
Emissivity ：Adjustable from 0.1 to 1.0
Focus mode ：Focus-free
Color palette white-hot, lava, iron red, hot iron, medical, arctic,rainbow 1,rainbow 2, red, black iron
View options Full infrared and full vision Visible image with 25% step length
Image storage 8G Phone memory
File format 
Facilities control： Localization unit adjustment/language/date time format/automatic shutdown
Operating temperature -5°℃~40°C(23F~104°F)
Storage temperature -20℃~50℃(-4℉~122°F)
Humidity 10%RH~80%RH
type-C
Physical characteristic
Battery Type 2000mAh lithium battery