Walchem WPH Controller

Walchem WPH Controller

PH/ ORP Controllers

Walchem’s WPH Series controllers feature the same microprocessor technology and intuitive programming as the WDP Series. WPH controllers are designed for versatile output configurations which allow programming of up to four different outputs via one control unit. The WPH and WDP systems offer a choice between mechanical relay outputs or direct pulse proportional control. UL/CSA/CE certified.

    Request a Quote


    The more detailed information we receive, the faster we can help you.


    HD Product Demos & More

    Stay tuned for releases of new product reviews and videos on our YouTube channel!

    Secure Online Shopping

    We take your privacy and security serious. Feel safe when shopping in our online marketplace.

    Still have questions?Call our Pump Hotline at 1-800-810-1053

    sign up and save.

    Some content