McNab pH/Conductivity Analyzers

McNab pH/conductivity indicators and analyzers measure pH, conductivity, and resistivity from ultra pure water to highly concentrated solutions.

Also see McNab Water Monitoring Systems

Related Technical Papers/News Releases:

• pH sensor life extended from 3 days to 75 days in fluoride mixture

Conductivity Indicator

Model AP-IF

The Aqua-Purometer I (F) series are single range conductivity indicators and controllers. The instruments are available in six linear ranges covering the conductivity spectrum from ultra pure water to highly concentrated solutions.

pH Measurement

Model AP-IH 

Model AP-IH is an industrial analyzer which may be supplied to measure pH, conductivity or resistivity. Used for indicating as well as controlling (via its internal PID controller) to dose pH to the desired levels. When measuring conductivity, it features McNab's patented automatic self-zero-correction.

pH and Conductivity

Model AP-II 

Model AP-II measures pH, conductivity, resistivity and super-high-conductivity, Ideal for OEM applications, the contemporary black, silver and blue color motif and bright colorful lights enhance the quality image of the products in which they are used. Large 4" meter face allows for easy analog signal reading.