Thermal Imager Dimensions L x W x H: 95 x 62 x 212 mm Temperature range: -20 ... 300 °C Weight: 320 g Display: 2.4“ LCD-TFT Emission factor: 0.01...1 Field of view: 20° x 20° Image storage: SD Card Measuring mode: Only IR image Frequency: 6 kHz Resolution: 0.3 °C