Comparative handheld thermometer and a thermocouple: AR802B water measured.
AR802B kettle temperature measured using the change after heating. Meanwhile thermocouple extends to an inside kettle, direct measurement of the temperature. Compare the results of temperature measurement.
The following figure shows the heating process, the obtained two measurement methods temperature change.
Temperature reading by the infrared thermometer about results than direct measurement thermocouple fifth degrees Celsius.
If cooling, the infrared thermometer as lower than the value obtained inside.
The above open blisters instant noodles, AR802B measuring surface temperature of the bowl than the actual temperature measured with a thermocouple inside of the lower 30 ~ 40 °.
