RESISTANCE THERMOMETER PT1000 FOR COMBINATION WITH PH COMBINATION ELECTRODES: 7MA8500-8FA, -8FB, -8FC, -8FD -8FE AND -8BF, ALL APPLICATIONS WITH STAINLESS STEEL SHEATH WITH PG13,5 SCREW PLUG CONNECTO PRESSURE EQUIPMENT DIREKTIVE F. GAS 1/LIQUIDS 1 ART. 3.3 SEP