Decagon WP4-T - 10 Cleaning and Maintenance; Tools Needed

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PotentiaMeter

Cleaning and Maintenance

10. Cleaning and Maintenance

The accuracy of your WP4 is vitally dependent on

keeping your instrument clean. Dust and sampling

debris can contaminate the sampling chamber and

must therefore be regularly cleaned out. To clean

your instrument, carefully follow these instructions.

Tools Needed

• thin plastic rod or other non-metal implement

• Distilled Water

• Isopropyl Alcohol

• Lint-free or sizing-free tissues (Kimwipe

)

• WP4 Cleaning Kit

Note: Kimwipes

are ideal because they don’t leave a

lint residue like most tissues. They also don’t have

any other compounds in the tissue that may contam-

inate the sensors in the WP4’s block. Also, never use