Product Description
GLI Differential pH electrode, 15-ft cable, PPS body: Industrial & Scientific. The salt bridge simply threads onto the end of the sensor if replacement is needed. Differential Electrode measurement technique uses three electrodes instead of the two normally used in conventional pH sensors. Process and reference electrodes measure the pH differentially with respect to a third ground electrode. The end result is unsurpassed measurement accuracy, reduced reference junction potential, and elimination of sensor ground loops. These sensors provide greater reliability, resulting in less downtime and maintenance. The unique, replaceable salt bridge holds an extraordinary volume of buffer to extend the working life of the sensor by protecting the reference electrode from harsh process conditions. Encapsulated design of the preamp protects the sensor's built-in preamp from moisture and humidity, ensuring reliable sensor operation.
Shipping Weight: 3.1 pounds
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