Model F-615 - FermProbe with T-Pull, disconnect cap: - 0 - 13 pH range - Steam sterilizable to 135° C - 150 psig max. pressure - Double junction, Ag-AgCl reference system - Electrode secures to housing with threaded retainer nut Model F-635 - FermProbe with Pg13.5, disconnect cap: - 0 - 13 pH range - Steam sterilizable to 135° C - 150 psig max. pressure - Double junction, Ag-AgCl reference system - Metric Pg13.5 threaded disconnect cap Model F-695 - FermProbe with Pg13.5, K9 disconnect cap: - 0 - 13 pH range - Steam sterilizable to 135° C - 150 psig max. pressure - Double junction, Ag-AgCl reference system - Metric Pg13.5 threaded disconnect cap Model F-235 - FermProbe VarioPin: - pH Range: 0-13 pH - Temperature Range: 0-135° C - Temperature Range: 32-275° F - Pressure Range: 0-150 psig - Pressure Range: 0-10 bar - Temperature Sensor Range: 0-100° C Model F-600 - FermProbe with integral cable: - 0 - 13 pH range - Steam sterilizable to 135° C - 150 psig max. pressure - Double junction, Ag-AgCl reference system - Electrode secures to housing with threaded retainer nut Model F-607 - FermProbe with T-Pull integral cable: - 0 - 13 pH range - Steam sterilizable to 135° C - 150 psig max. pressure - Double junction, Ag-AgCl reference system - Electrode secures to housing with threaded retainer nut