Supply Of Thermal Imager, Focal Length: 7.5Mm, Display 2 Inch Colour Tft Lcd Screen, Display Resolution: 240X320 Pixelsthermal Imager, Focal Length: 7.5Mm, Display 2 Inch Colour Tft Lcd Screen, Display Resolution: 240X320 Pixels,Thermal Imager, Focal Length: 7.5Mm, Display 2 Inch Colour Tft Lcd Screen, Display Resolution: 240X 320 Pixels, Temperature Range 0-250 Degree Centigrade, Operating Temperature 0-45 Degree Centigrade, Focus Free/ Fixed, Battery Life Up To 06 Hours With Rechargeable Battery. Model Dt870, Make: Cem Or Its Equivalent. Make Fluke, Testo, Flir Only [ Warranty Period: 30 Months After The Date Of Delivery ]