Sealed Ag-AgCl Reference, Epoxy
- Epoxy plastic body incorporates glass electrode and sealed Ag-AgCl reference electrode in a single stem
- Range pH 0 to 14, 0° to 100°C
- Usable at pressures from 0 to 100 psig (690 kPa)
- Offered in choice of types, each with US Standard or BNC Connector
The flat-tip electrodes have pH electrode and porous polyethylene reference junction coplanar in flat tip for measurements on moist surfaces such as skin, agars, meats, etc. or in viscous samples such as gels, muds, etc. Other types have glass pH sensing bulb recessed in epoxy plastic body and polymeric reference junction. Filling solution in all types is KCl gel saturated with AgCl.
NOTE: not recommended for use where accuracy greater than ±0.1 pH unit is required.