| 摘要 |
<p>A digital thermometer is operably coupled to at least one printed circuit board, yielding a sensed temperature and a colour display device is operably coupled to the at least one printed circuit board, wherein the colour display device activates pixels in at least two colours, the colours being in accordance with the sensed temperature. The colour display device may an LED or LCD device. The thermometer may comprise a non contact thermometer such as an infrared thermometer and may further comprise a contact thermometer.</p> |
