1. Proposed modification
Actual designs
Problems with this design: doesn't allow me to place a small sample cup (100 mL) in the water bath to stir its content.
Modification: increase the base of the bath and create a double compartment with different volume of water so the magnetic stirrer has enough volume to operate while the small volume will allow to
Condition samples in smaller cups.
Proposed modification
Designed by Raico Laria
Features and benefits
The stirring plate will not be in contact with the water, allowing better maintenance and replacement in case of instrument failure.
This will also add more capacity to the pH meter assignment if we are able to place underneath a stirring plate with multiple positions.

2. Designed by Raico Laria

3. Aerial compartment for the location of the magnetic stirrer
Designed by Raico Laria

4. 2.52 Inches
8inches H
6 Inch
5.48 Inches
5.48 Inches
Water
1.5 Inch
6 Inch
Air
Modification adding a conduct to run power cables under the water
6 Inch
6 Inch
12 Inches L
Main Box
2x – L X H 12 x 8 Inches
2x – L x H 8 x 6 Inches
Internal Division
1x – L x H 6 x 5.48 Inches
1x – L x H 6 x 6 Inches
Top cup holder
1x - L x H 6 x 6 Inches
Cylinder
1x – L x D 6 x 1.5 Inches