5-coloured liquid-filled teardrops marked between 18-26degC rise or fall depending on the temperature.
A classic science tool that will tell you the temperature and look great whilst doing it. 5 coloured liquid-filled teardrops marked between 18-260C rise or fall depending on the temperature. The lowest floating ball shows the current temperature.
Product Specifications
- Scientific thermometer
- The density of a liquid alters with temperature change
- Accurate for a temperature range between 180C and 260C
- 28cm tall
- Length : 6 cm
- Width : 6 cm
- Height : 28 cm
