TRUEscience Ion Selective Electrodes (ISE) are rugged solid state sensors with built in Teflon double junction reference half cells that do not require filling solutions, membrane replacements or operator maintenance.
These combination ISEs can be stored dry. The solid state sensor and maintenance free reference makes these electrodes ideal for both laboratory and field work. The solid state sensors have a huge advantage over conventional ISEs in that there is no internal fill solution to degenerate the sensors.This means that TRUEscience combination ISEs have an unrivalled lifetime and a very low cost of ownership.
TRUEscience ION electrodes are manufactured in the UK to the highest standards and a complete range of starter kits, standards and ISAB buffers are available.