Measurements: Height 6 inches Width 6 inches Removable piece: Diameter 3 3/4 inch
90 Day limited warranty.
Instructions for the use of a Hot Plate
Heater: Bring the heat up slowly, until the desired temperature is reached. The top plate will retain heat for a time even after the heater control is turned off. Remove the sample after use to avoid it boiling over. Only non-ferrous metals or Borosilicate glass produces should be used with this unit. Failure to use these can result in the failure of the unit. Never try to heat plastic on this unit!
pH Probe: For pH measurements, stir the solution slowly and position the pH probe toward the side of the container, approximately 1" off of the bottom of the container.
Online Science Mall cannot be responsible for any problems that occur when operating this instrument outside the parameters it was designed for, especially the use of voltages other than 110v/60Hz. The use of adaptors to acheive 110v from other standard voltage (220v/50Hz) will NOT be warranted.