horiba LAQUA-PH1500, Instruction Manual

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Maintenance and Storage
33
■ Maintenance and Storage
This section describes maintenance of LAQUA PH1500 benchtop meters, pH and ORP
electrodes used with the meter.
● Maintenance contract
Please contact your dealer for the product maintenance contract.
● Maintenance and storage of the instrument
● How to clean the instrument
• If the instrument is dirty, wipe it gently with a soft dry cloth. If it is difficult to remove the dirt,
wipe it gently with a cloth moistened with alcohol.
•The instrument is made of solvent resistant materials but is not resistant to all
chemicals.Do not dip the instrument in strong acid or alkali solution, or wipe it with such
solutions.
• Do not wipe the instrument with polishing powder or other abrasive compound.
● Environmental conditions for storage
• Temperature: 0°C to 45°C
• Humidity: under 80% relative humidity and free from condensation
● Avoid the following conditions:
• Dusty place
• Strong vibration
• Direct sunlight
• Corrosive gas environment
• Close to an air-conditioner
• Direct wind