Comparing two temperatures

Sometimes it is important to compare the temperature of two objects. For example the starter of two fluorescent lamps. If one is running too hot this may be the cause of the call out.

The video demonstrates how to temporarily inhibit the ‘auto calibration’ feature. For this feature to be used effectively both objects under investigation should be approximately the same distance from the HotSpotterTM. After 15 seconds the HotSpotterTM will switch itself back to normal operation.