SIEMENS » 7MA1141-8AD
SIPAN 32 ANALYZER WITH EXPLOSIO PROTECTION, INTRINSIC SAFETY VERSION II 2 G EEX IA II C T4, CABLE LENGTH TO SENSOR MAX. 5 M TWO-WIRE SYSTEM FOR PH OR ORP MEASUREMENT; DOUBLE MEASUREMENT 2 X PH OR 2 X ORP OR 1 X PH AND 1 X ORP, MEMBRANE KEYBOARD WITH LCD, M ,