Spirit Filled Laboratory Thermometer, a Krackeler Value Brand
![Spirit Filled Laboratory Thermometer, a Krackeler Value Brand](https://krackeler.com/tt/lg/graphics/1202/jpg/Glass-Bottle-Thermometers.jpg)
These thermometers are filled with non-mercury organic solvents to provide accurate and reliable temperature indications while recognizing environmental concerns over the disposal of mercury. Thermometers are 305mm in length.