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New pH Controller 110
Rp 2.875.000,00“ph Controller”=1 ph probe (5m and plastic)+ 1 controller orp Controller=1 orp probe (5m and plastic)+ 1 controller 4 fluorine electrode=1 ph probe(5m and 4 fluorine)+1 controller Glass electrode=1 ph probe(5m and 4 glass)+1 controller ph probe=1 ph probe with 5m plastic orp probe=1 orp probe with 5m plastic only Controller=1 controller