The use of a handheld infrared thermal imager includes the following steps:

‌Charging and turning on the handheld infrared thermal imager: First, make sure that the battery of the handheld infrared thermal imager is fully charged. Press the power button for about three seconds and the instrument will turn on. ‌

‌Connecting the display screen: If an external display screen is used, you need to plug the display screen cable into the data interface of the thermal imager and tighten the screws to ensure a firm connection. This way you can see the thermal image on the display screen. ‌

‌Lens cover and eyepiece adjustment: Open the lens cover and adjust the eyepiece as needed to ensure a clear field of view. ‌

‌Key functions: Familiarize yourself with the key functions of the thermal imager, including the power switch, menu key, etc. Long press the power button to turn on or enter sleep mode, and the menu key is used to switch display modes.

‌Usage tips: During use, be careful to avoid direct sunlight and strong light stimulation, do not work in flammable and explosive environments, and non-professionals should not disassemble internal parts. ‌

‌Maintenance and care: Check the battery and lens regularly to ensure the performance and safety of the device. Avoid placing the device in a humid or high temperature environment to extend its service life. ‌