Precision Measurement Engineering, Inc.
Precision Measurement Engineering, Inc.
To obtain maximum accuracy, the conductivity sensors should be soaked in salt water for several hours before use. To maintain maximum accuracy do not allow salt water to dry on the sensor. The resulting crystals can distort the electrode electroplating and change the calibration.
While actively using the SCAMP, store it in its stand with the sensors in the bucket half full of water. Lake water or whatever water is at hand (not distilled) may be used for this purpose. Minimize the time that the conductivity sensors are in the air.
While the SCAMP is being stored temporarily, keep water in the sensor cover. Do not use distilled water for this purpose. Potable, clean, tap water having conductivity of greater than 0.5 mS/CM is best for this purpose. Some small amount of conductivity is necessary for the electronic circuit operation.
If the SCAMP is to be stored for a long period, flush
the sensors with distilled water by repeatedly filling the sensor cover with distilled
water. Drain all water. Replace the sensor cover plug.