TOOLTOP ET692A 32 * 32 Handheld Infrared Thermal Imager -20℃-300℃ Industrial Thermal Imaging Camera Built-in Chargeable

Click to download the English manualOverview The ET692A industrial thermal camera features portable design and simple operation and is widely used in many fields such as fire fighting archaeology traffic agriculture geology energy smelting electronic manufacture etc It is the ideal selection for electrician and maintenance personnel and technicians and can be used to find the problem area quickly Measurement principle In the nature when temperature of the object is higher than absolute zero 273℃ it will radiate electromagnetic waves to surrounding environment constantly due to internal thermal motion in which infrared ray is included The optical elements of infrared temperature instrument can convert the infrared energy emitted reflected and transmitted by the object to temperature reading The instrument measures the infrared ray difference between the object itself and the background and obtains different images and converts it into standard video format and display Specification Display 2 0 color screenMeasuring range 20℃ 300℃Measurement accuracy ±2 ±2℃Field of view 33°x 33°Focusing mode fixedFrame rate 5Hz 6HzWavelength range 8 14umInfrared image resolution 32 x 32Photo resolution 176x220Photo format bmpStorage space 16MBPalette iron red white hotBattery model 18500 1 4AhWorking voltage 3 4 4 2VWorking temperature 0℃ 50℃Storage temperature 10℃ 50℃Humidity 85 RHSize 165mm x 69mm x 60mmAccessories adapter USB cablePackage include