To choose the right thermometer in Tunisia, you need to consider a number of key factors to ensure you have the right instrument for the right application.
Among these criteria, resolution is a key element in the choice of your thermometer.
To choose a good thermometer in Tunisia, several key elements must be present to have the right instrument for the right application.
Among these criteria, reproducibility (or fidelity) is very important when choosing your thermometer.
Reproducibility, precision and resolution are the basic elements on which all good thermometer technology is built. Some expensive thermometers on the market today are quite accurate, but not reliably reproducible.
This means that you may or may not have accurate temperature data, depending on the thermometer's performance at the time you take your measurement.
Resolution refers to the smallest detectable increase in measurement on an instrument. A thermometer that displays temperature readings in hundredths of a degree (e.g. 100.26°) https://www.afrimesure.com/en/product/pt-100-precision-thermometer/,has a higher resolution than one that shows only tenths of a degree (e.g. 100.3°) https://www.afrimesure.com/en/product/pt-100-precision-thermometer/or whole degrees (100°).
Although resolution is different from precisionboth should be seen as hand-in-hand in progress. After all, a thermometer that's accurate to ± 0.05° wouldn't be half as useful if its resolution were only in tenths of a degree (e.g. 0.1°).
Similarly, it could be misleading for a thermometer to show hundredths of a degree on its display, if it's traceable accuracy were only ± 1 °.
Sometimes, the resolution of a thermometer change given above or below a certain temperature. The Precision Plus thermometer https://www.afrimesure.com/en/product/pt-100-precision-thermometer/, for example, has a resolution of 0.01° at 94°C and a resolution of 0.1° above 95°C all the way up to its upper range specification ([850.0°C]).
A thermometer that automatically adjusts its resolution to the critical temperature, like the Precision Plus, is said to be "auto-ranging."
In rare cases, a thermometer's resolution can be affected by the limitations of its digital display thermometer models often had space to display three digits, so even if the thermometer and probe were accurate to a tenth of a degree, after 99.9 ° or -99.9 °, only whole digits were displayed (either 100 ° or -100 °).
