Tag Archives: Water

The Right Thermometer for the Job

Following on from a blog I wrote a few weeks ago regarding the misuse of an infra-red ear thermometer I thought I would pursue the subject of ‘right tool for the job’ in a little more detail. As you may … Continue reading

Posted in Bathroom Thermometers, Fridge Freezer Thermometers, Home Brewing Thermometers, Workplace Thermometers | Tagged , , , , , , , | Leave a comment

What is the Emissivity of XYZ?

Emissivity is a measure of the efficiency in which a surface emits thermal energy. It is defined as the fraction of energy being emitted relative to that emitted by a thermally black surface (a black body). A black body is … Continue reading

Posted in Emissivity, Infrared Thermometers | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment