The LightEdition LE sensor line offers much more than you ever expected! 

pH, conductivity, dissolved oxygen (DO) and oxidation-reduction potential (ORP), LE covers all parameters. Options such as different junction types, shaft materials or optional temperature compensation are offered for reliably fast and accurate measurements.

The LightEdition sensors are tailor-made for high price/performance ratio! Most applications in the food, agricultural, chemical industries as well as in education are ideally covered with the LightEdition portfolio.

Just make your own choice! 

It is the perfect match with the Five instrument series (FiveEasy and FiveGo) and the Education Line meters!

  pH Electrode LE407
  pH Electrode LE407-DIN
  pH Electrode LE438 - 
  pH Electrode LE438-DIN
  pH Electrode LE409 - 
  pH Electrode LE409-DIN
  pH Electrode LE420 - 
  pH Electrode LE420-DIN -  
  pH Electrode LE427 -  
  pH Electrode LE427-S7 -  
  Conductivity Sensor LE703 -  
  Conductivity Sensor LE740 -
  DO Sensor LE611 -
  DO Sensor LE612 - 
  DO Sensor LE621 - 
  DO Sensor LE622 - 
  ORP Electrode LE501 -  
  ORP Electrode LE510 -