This demonstration thermometer is well suited as a clear teaching model for conveying the assembly and operating principle of liquid-in-glass thermometers in a student-friendly way.
It has the identical dimensions, the same assembly, and the same measuring range as the graduated lab thermometer (item no.: 1002879), but without a scale. The glass thermometer contains a special red thermometer liquid. It is equipped with an eyelet for easy mounting and is stored in a transparent protective case.