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pH

Definition:

pH is a measure of the coolant's acidity or alkalinity. Whereas a coolant's neutralization number is related to the quantity of acid- or base-forming materials in a solution, pH indicates their intensity. Coolant pH range should remain between 7.5 and 11 to provide adequate corrosion protection.

Standard Test Method Used:

ASTM D1287

Reporting Measurement:

pH

Amount of Sample Needed:

60 mL

Test Limitation:


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News

POLARIS Laboratories™ to provide fluid analysis for AES Defence Early Failure Detection Centre

POLARIS Laboratories™, an innovative leader in fluid analysis services in North America, announced today their partnership with UK-based AES Defence who provides oil analysis services for more than 1,500 British military vehicles.

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POLARIS' Environmental Responsibility

Protecting the environment is of fundamental importance to POLARIS Laboratories™ as it is to their employees and customers. POLARIS announces their goals, commitments and accomplishments with their new recycling and energy-saving techniques.

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Training

  • Salt Lake City
    Practicing Oil Analysis
    March 30-31, 2010

  • Houston
    Practicing Oil Analysis
    June 22-23, 2010

  • Indianapolis
    Cooling Systems Maintenance
    July 20, 2010

View complete schedule and registration information


Tradeshows & Conferences

  • Truck World
    Toronto, ON
    April 15-17, 2010

  • CIM
    Vancouver, Canada
    May 9-12, 2010

View all tradeshows