Hope S Apparatus
We are the manufacturer ,supplier and exporter of Hope S Apparatus
To show that water has a maximum density at 4 degrees Celsius.
Consists of a sheet metal cylinder with two tubes in the upper and lower regions for inserting thermometers through rubber stoppers.
Mounted on a base and encircled midway by an outer trough for holding a mixture of ice and salt.
Temperature of the water is measured at the top and bottom of the inner cylindrical vessel over a period as the water-cools.
Thermometer not included.