The solution for showing “Lo” words on Infrared Thermometer
The solution to the infrared thermometer showing "Lo" is to put it in an environment of 10-40°C, wait for 20-30 minutes, and then it can be used normally. Of course, there are very few cases of such environmental temperature inconsistencies. The original intention of the non-contact infrared thermometer was designed for indoor field measurement.
For example: such as subway station security checkpoints, office lobby, and other indoor environments,etc.
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