Now let’s assemble the housing that will allow us to attach the electrode to the Rudolph refractometer.

Feel free to pause the video here to gather all the parts necessary to complete this section.

For this step, slide each part from the right onto the pH electrode.

Starting with the tan collar and ending with the washer.

When placing the tan color, ensure the recessed side faces down.
This is important as the O-ring installed next will fit into this space.

Place a small amount of lubricant on the O-ring before placing on the electrode.

The O ring is followed by a tan collar made of peak material.

Place a small amount of lubricant on the O-ring before placing on the electrode.

Screw the alignment tool into the bottom of the main mounting body.
Then attach the mounting body to the pH electrode.

Finally use the four hex screws to secure the square collar to the main mounting body.