The ACS SENSOLUTION™ laboratory combination pH electrode (500/9028) features a rugged glass bulb for long life. The reference junction is an annular ceramic junction, which has a larger surface area than the traditional ceramic frit. It is therefore less prone to clogging than standard electrodes. Suitable for use with any conventional pH meter.
Sensolution™ pH Electrode
pH Range
0~14
Temperature
0~80°C