H-B Instrument DURAC 170 Galileo Glass Thermometer
- Decorative functional thermometer is a great conversation piece perfect for the home or office
- Sealed glass cylinder contains a clear liquid and several glass spheres of varying densities that individually rise or fall to indicate temperature
- Tag on the lowest sphere in the top group indicates the current temperature
- Temperature range of 64°F to 80°F
- Each of 5 spheres represents 4°F divisions
- Individually calibrated to achieve an accuracy of 2ºF
- Height: 13"
$39.99$29.99
$249.99$145.99
$19.96$0.99
