SITEST has released the Eutech rugged bulb pH electrode. In demanding applications where frequent breakage of glass bulb electrodes is a problem and epoxy electrodes are not practical, the EC-620-183 and EC-620-185 rugged bulb electrodes are suitable for measurement.
The rugged bulb electrode features a 1mm-thick bulb as compared to the standard 0.2mm. Its porous ceramic reference junction ensures that response time is not compromised. Users can rely on fast, accurate and consistent measurements.
The double junction Ag/AgCl construction provides long-lasting performance and the KCl electrolyte does not interfere with tris buffers.