Infrared Thermal Imager High Accuracy 2.8 Inch LCD Display Handheld Imaging Camera for Detection 25HZ 120x90 Resolution Item Type: Thermal Imaging Camera Optical Parameters: Field of View: 50°x37° Minimum Focusing Distance: Approx. 0.5m / 1.64ft Thermal Sensitivity (NET D): <0.05℃ at +30℃(+86℉)/50mK Image Frame Rate: 25Hz Focusing Mode: Manual Detector Type: Non refrigerated microbolometer Working Wavelength: 8-14μm Infrared Resolution: 120x90 Image Parameters: LCD Display: 2.8 inch color LCD, 240x320 pixels Image Mode: Infrared light, visible light, fusion Color Palette: Iron red, Rainbow, white hot, black hot, brown hot, blue red, hot cold, feather. Measurement: Temperature Measuring Range: Range 1: -20℃ to +150℃ (-4℉ to +302℉); Measuring Range: 0℃ to +550℃ (+32℉ to +1022℉) Accuracy: ±2℃ (±3.6℉) or ± 2% of the reading (ambient temperature 10-35℃, object temperature >0℃). Measurement Analysis: Point Analysis: Center Point High and Low Temperature Detection: Automatically catch the highest and lowest temperature in the area Measurement Calibration: Emissivity, reflection temperature. Video Storage: Storage Medium: Micro memory card (not included), 3.4GB internal EMMC Video Storage Format: Standard MPEG 4 encoding, 240x320 at 30fps > 60 minutes Video Storage Modes: Infrared, visible light or fusion. Image Storage: Image File Format: Standard JPEG or HIR file, including measurement data >6000 images Image File Mode: Infrared, visible light Image Analysis: Built in image analysis tools Settings: Setting Commands: Unit, language, date, time, message Language: Multinational Digital Camera: Built in Digital Camera: 2MP Field of View: 65° Data Communicating Interface: Port: USB Type C USB: Transfer data between thermal camera and PC; Transfer real time video between the thermal camera and the PC WiFi 802.11 for image and live video streaming Power Supply System: Battery: 3.7V rechargeable lithium battery 2600mAh (included), working time up to 4 hours or more Input Voltage: DC 5V Charging System: AC Adapter Power Management: Automatic Shutdown Environmental Parameters: Operating Temperature: -15℃ to +50℃ (5℉ to +122℉) Storage Temperature: -40℃ to +70℃ (-40℉ to +158℉) Ambient Humidity (Working and Storage) : 10%-90% Fall Resistance Rating: Approx. 2m / 6.6ft