SIPAN 32X ANALYZER WITH EXPLOSION PROTECTION, INTRINSIC SAFETY VERSION II 2G EEX IA IIC T4, CABLE LENGTH TO SENSOR MAX. 5 M TWO-WIRE SYSTEM FOR CONDUCTIVITY MEASUREMENT; MEASURING PROCEDURE INDUCTIVE PROCEDURE (IND), MICROPROCESSOR-CONTROLLED, MEMBRANDE KEYBOARD WITH LCD, MENU-BASED OPERATION, LOGBOOK, CONCENTRATION DISPLAY, TEMPERATURE COMPENSATION, DIAGNOSTIC SOFTWARE, 1 PARAMETER SET,MICROPROCESSOR- CONTROLLED, MANUAL ON CD (5LANGUAGES),POWER SUPPLY:DC24V IN FIELD HOUSING