most of IR thermometer measure the temperature on surface so the reading will not be accurate for example when you close the air condition and measure from IR it will give you low temperature however there is no air flow
I have been found this error in hap since i used it form 4 years and till now i cant find an answer or confirm if this is an error from HAP or i miss something so i sent the attached files for HAP technical office to illustrate the issue, so please can anyone review...