Thermo Fisher Scientific ECFP21A1A1 Differential pH Sensor - Manual (Page 4)

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SAFETY INFORMATION
The ECFP21A1A1 1½ inch pH sensor shall be installed and operated only in the manner specified. Only a
skilled, trained or authorized person should carry out installation, setup and operation of the sensor
system.
Before using the sensor, make sure that the sensor cable is connected as specified. Failure to do so may
result in permanent damage to the sensor or controller.
Protection against electric shock will be achieved only by observance of the corresponding installation
rules.