Laboratory pH & O2 meter from WTW Inolab, type Multi level 1.
Including pH and oxygen probes.
The Inolab allows the measurement of pH and ORP, oxygen content, conductivity and salinity as well as the temperature. Its large multifunction display means that it is suitable for standard measurements where GLP-documentation is not required.
Dimensions (W) x (D) x (H): 23 x 21 x 7cm