Multi-parameter 4 in1 tester pH/ORP/Conductivity/DO meter
Part No.: PHME-751
Multi-parameter meter, equipped with pH electrode, ORP electrode, conductivity electrode and dissolved oxygen electrode.
Portable 4 in 1 pH/ORP/ Conductivity/ DO meter
Part No.: PHME-751
4 in one PH ORP Conductivity DO Meter, The most cost effective portable water analytical instrument.