EDGE pH/ORP metr Back Catalog number: HI2002-02 Manufacturer: Hanna Instruments Czech Availability: Currently unavailable Price on request - + Recommended CTS-21212 TIS Capillary Electrode, API 2000, QTRAP Price on request MI105 Portable meter Mi105 Price on request MI160 pH/ORP/ISE/Temp combined logging bench meter Mi16 Price on request