ECF-1t is equipped with built-in temperature sensor Metal electrodes are easy to clean and resistant to mechanical damage. The housing is equipped with electrode cover, which may be screwed off easily to clean the electrodes. All the models may be used for conductivity measurements in range 0 ÷ 500 mS/cm what enables using it in many applications. The main advantages of the cells are: accuracy, easy cleaning, resistivity of the electrodes to corrosion and affordable price. The cells may cooperate with all conductivity meters made by Elmetron after the 2002 year.