High Grade Glass Body Refillable Electrodes

These electrodes are made specifically for use in the lab. While their glass bodies make them more vulnerable to breaking, they also provide higher accuracy. For use with clean water, choose single junction, for use with anything dirtier, go with the double junction electrodes.
  • Use for high grade laboratory applications
  • Annular type junction for faster response
  • Glass Body for higher accuracy
  • Refillable