2401T-F Conductivity/Temp. Electrode
User Manual
Brief Introduction
Apera Instruments 2401T-F Conductivity Electrode is featured with a proprietary platinum black sensor
for accurate readings in a wide conductivity range up to 200 mS/cm, along with a built-in temperature
sensor for automatic temperature compensation.
Technical Specifications
How to Install the Electrode
1. Find the conductivity BNC socket (where it shows Cond) on the conductivity meter; Open the
rubber cap; Insert the BNC connector of the electrode to the BNC socket while twisting clockwise
until it’s locked.
2. Find the RCA socket (where it shows temp.) on the pH meter; Open the rubber cap; Insert the
black RCA connector of the electrode to the RCA socket directly.
3. After connecting the new electrode to your meter, adjust the meter’s constant K to 1.0 according
to the instruction of your meter’s manual. Then perform a 2 to 3-point calibration to ensure the
accuracy.
How to Use the Electrode
1. There is a proper amount of deionized water in the cap on top of the electrode. The conductivity
sensor is soaked in it to keep its sensitivity.