Technical Specifications

Controllers/Transmitters/Monitors 

pH

• alpha pH 200 pH/ORP Controller/Transmitter
• alpha pH 500 pH/ORP 2-wire Transmitter (Revision 1)
• alpha pH 500 pH/ORP 2-wire Transmitter (Revision 2)
• alpha pH 800 pH/ORP Controller/Transmitter
• alpha pH 1000 pH/ORP Controller/Transmitter
• alpha pH 2000 pH/ORP Controller/Transmitter
• alpha pH2000D pH/ORP Controller/Transmitter

CON/TDS (Conductivity / Total Dissolved Solids)

• alpha CON 200 Conductivity Controller/Transmitter
• alpha CON500 2-wire Transmitter
• alpha CON 1000 Conductivity Controller/Transmitter
• alpha CON 2000 Conductivity Controller/Transmitter
• alpha TDS 200 Total Dissolved Solids Controller/Transmitter

DO (Dissolved Oxygen)

• alpha DO 1000 Dissolved Oxygen Controller/Transmitter
• alpha DO 2000 Dissolved Oxygen Controller/Transmitter

RES (Resistivity)                                               

• alpha RES 1000 Resistivity Controller/Transmitter