Cleaning the Meter
Keep the meter free of dust. If you need to clean or disinfect it, follow these guidelines carefully to help
you get the best performance possible.
w WARNING
• Do not allow liquid to enter any openings in the meter.
• Do not spray a cleaning solution directly onto the meter.
• Do not immerse the meter in liquid.
1
Make sure the meter is turned
off.
Meter Maintenance and Troubleshooting
2
Gently wipe the meter's surface with a soft cloth slightly dampened
(wring out any excess liquid) with one of these cleaning solutions:
• 70 % isopropyl alcohol
• Mild dishwashing liquid mixed with water
• 10 % household bleach solution (1 part bleach plus 9 parts water)
made the same day
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