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Walchem W100W Series Controllers

Three powerful control outputs make the Walchem W100 a more versatile, high value choice among entry level water treatment controllers. The W100W series provide an economical and reliable way to keep your water treatment program under control.

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W100W Series

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  • Walchem WPHPW120PN-B Water Treatment Controller
    WPHPW120PN-B Walchem Water Treatment Controller
    WPHPW120PN-B

    Walchem

    Product Type: pH/ORP/ISE Controllers

    Cable Length: 20 ft.

    Walchem WPHPW Series Water Treatment Controller, 100 to 240 VAC 50/60 Hz, 7 A, 128 x 64 Graphic Backlit, Polycarbonate, NEMA 4X, 2-Pulse/1-Dry Prewired Relay with USA Power Cord, 20' Cable Submersion pH Sensor, -4 to 176 Deg F, Amplified pH/ORP/ISE...
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  • Walchem WPHPW120PN-E Water Treatment Controller
    WPHPW120PN-E Walchem Water Treatment Controller
    WPHPW120PN-E

    Walchem

    Product Type: pH/ORP/ISE Controllers

    Cable Length: 20 ft.

    Walchem WPHPW Series Water Treatment Controller, 100 to 240 VAC 50/60 Hz, 7 A, 128 x 64 Graphic Backlit, Polycarbonate, NEMA 4X, 2-Pulse/1-Dry Prewired Relay with USA Power Cord, 20' Cable In-Line pH Sensor with ATC, -4 to 176 Deg F, Amplified pH/ORP/ISE...
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  • Walchem WPHPW120PN-N Water Treatment Controller
    WPHPW120PN-N Walchem Water Treatment Controller
    WPHPW120PN-N

    Walchem

    Product Type: pH/ORP/ISE Controllers

    Walchem WPHPW Series Water Treatment Controller, 100 to 240 VAC 50/60 Hz, 7 A, 128 x 64 Graphic Backlit, Polycarbonate, NEMA 4X, 2-Pulse/1-Dry Prewired Relay with USA Power Cord, -4 to 176 Deg F, Amplified pH/ORP/ISE Electrode, Water Treatment Controller.
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  • Walchem WPHPW110PA-N Water Treatment Controller
    WPHPW110PA-N Walchem Water Treatment Controller
    WPHPW110PA-N

    Walchem

    Product Type: pH/ORP/ISE Controllers

    Walchem WPHPW Series Water Treatment Controller, 100 to 240 VAC 50/60 Hz, 7 A, 128 x 64 Graphic Backlit, Polycarbonate, NEMA 4X, 3-Prewired Powered Relay with USA Power Cord and Pigtail, -4 to 176 Deg F, Amplified pH/ORP/ISE Electrode, Water Treatment...
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  • Walchem WPHPW120PA-N Water Treatment Controller
    WPHPW120PA-N Walchem Water Treatment Controller
    WPHPW120PA-N

    Walchem

    Product Type: pH/ORP/ISE Controllers

    Walchem WPHPW Series Water Treatment Controller, 100 to 240 VAC 50/60 Hz, 7 A, 128 x 64 Graphic Backlit, Polycarbonate, NEMA 4X, 2-Pulse/1-Dry Prewired Relay with USA Power Cord, -4 to 176 Deg F, Amplified pH/ORP/ISE Electrode, Water Treatment Controller...
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  • Walchem WDSW120PA-K Water Treatment Disinfection Controller
    WDSW120PA-K Walchem Water Treatment Disinfection Controller
    WDSW120PA-K

    Walchem

    Product Type: Disinfection Controllers

    Cable Length: 3 ft.

    Walchem WDSW Series Water Treatment Disinfection Controller, 100 to 240 VAC 50/60 Hz, 7 A, 128 x 64 Graphic Backlit, Polycarbonate, NEMA 4X, 2-Pulse/1-Dry Prewired Relay with USA Power Cord, 0 to 2000 PPM 3' Cable Peracetic Acid Sensor with Manifold on...
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  • Walchem WPHPW110PN-N Water Treatment Controller
    WPHPW110PN-N Walchem Water Treatment Controller
    WPHPW110PN-N

    Walchem

    Product Type: pH/ORP/ISE Controllers

    Walchem WPHPW Series Water Treatment Controller, 100 to 240 VAC 50/60 Hz, 7 A, 128 x 64 Graphic Backlit, Polycarbonate, NEMA 4X, 3-Prewired Powered Relay with USA Power Cord, -4 to 176 Deg F, Amplified pH/ORP/ISE Electrode, Water Treatment Controller.
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  • Walchem WDSW120PA-P Water Treatment Disinfection Controller
    WDSW120PA-P Walchem Water Treatment Disinfection Controller
    WDSW120PA-P

    Walchem

    Product Type: Disinfection Controllers

    Cable Length: 3 ft.

    Walchem WDSW Series Water Treatment Disinfection Controller, 100 to 240 VAC 50/60 Hz, 7 A, 128 x 64 Graphic Backlit, Polycarbonate, NEMA 4X, 2-Pulse/1-Dry Prewired Relay with USA Power Cord, 3' Cable with Manifold on Panel, -4 to 176 Deg F, Water...
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