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- Depolox pool controller provides total pool management for measuring free chlorine, combined chlorine, total chlorine, pH, redox voltage, conductivity and temperature
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- The Stranco Ezetrol automatic swimming pool dosing pump controller for measurement of chlorine, pH and Redox (ORP)
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Hofmann CTH-2 Cooling Tower Controller
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- All of the necessary functions for cooling tower control built into a single easy to use controller.
- Incorporates conductivity control with inhibitor dosing functionality with many modes of operation. The conductivity is displayed on a back lit screen that provides easy to understand programming advice and operational descriptions.
- The biocide functionality of this unit is the most advanced seen in the Australian market, comprising of two independent timers.
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Hofmann PPH-1 pH Controller
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- A pH controller designed for cooling tower circuits. It utilises a sensor to measure the level of pH, when a certain level of pH is reached the controller will trigger dosing cycles.
- It also features an alarm and 4-20 mA output.
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Hofmann PMV-1 ORP Controller
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- An ORP controller designed for cooling tower or process application. It utilises a sensor to measure the level of oxidant in the water, when a certain level of ORP is reached the controller will trigger dosing cycles.
- It also features an alarm and 4-20 mA output.
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Hofmann DPH-4 Dual pH & ORP Controller
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- The DPH-4 instrument was built with flexibility in mind. It can be set up as Commercial pool controller measuring PH/ORP, or it can be used as a process controller measuring PH/ORP, PH/PH or ORP/ORP.
- Setup and calibrations are entered with easy to use encoders. Programmed parameters are not lost even if power is switched off for extended periods.
- Various timing modes and dosing relay lock-out times protect the installation from excess dosing.
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