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  • In6 Controller 6PR 6DI 2SI w/pH ATC Flow Switch
    Walchem

    In6 Controller 6PR 6DI 2SI w/pH ATC Flow Switch

    Enjoy unparalleled versatility and a collection of sensors and powerful built-in algorithms for control of chemical metering pumps and valves in a broad range of water treatment applications. Many configurations are available. Contact us to learn which model is right for you based on...
    $1,934.86 USD
    $1,934.86 USD
  • In6 Controller 6PR 6DI Ethernet w/Electrodeless
    Walchem

    In6 Controller 6PR 6DI Ethernet w/Electrodeless

    Enjoy unparalleled versatility and a collection of sensors and powerful built-in algorithms for control of chemical metering pumps and valves in a broad range of water treatment applications. Many configurations are available. Contact us to learn which model is right for you based on...
    $2,072.76 USD
    $2,072.76 USD
  • In6 Controller 6PR 6SI 2SI
    Walchem

    In6 Controller 6PR 6SI 2SI

    Enjoy unparalleled versatility and a collection of sensors and powerful built-in algorithms for control of chemical metering pumps and valves in a broad range of water treatment applications. Many configurations are available. Contact us to learn which model is right for you based on...
    $1,302.15 USD
    $1,302.15 USD
  • In6 Controller 6PR PC 1AI 1AO Backboard
    Walchem

    In6 Controller 6PR PC 1AI 1AO Backboard

    Enjoy unparalleled versatility and a collection of sensors and powerful built-in algorithms for control of chemical metering pumps and valves in a broad range of water treatment applications. Many configurations are available. Contact us to learn which model is right for you based on...
    $1,346.50 USD
    $1,346.50 USD
  • In6 Controller 6PWR Relays,1SI, FS Manifold Panel
    Walchem

    In6 Controller 6PWR Relays,1SI, FS Manifold Panel

    Enjoy unparalleled versatility and a collection of sensors and powerful built-in algorithms for control of chemical metering pumps and valves in a broad range of water treatment applications. Many configurations are available. Contact us to learn which model is right for you based on...
    $1,472.63 USD
    $1,472.63 USD
  • In6 Controller, 6PR 6DI 1SI 2AO w/Boiler Cond
    Walchem

    In6 Controller, 6PR 6DI 1SI 2AO w/Boiler Cond

    Enjoy unparalleled versatility and a collection of sensors and powerful built-in algorithms for control of chemical metering pumps and valves in a broad range of water treatment applications. Many configurations are available. Contact us to learn which model is right for you based on...
    $1,772.69 USD
    $1,772.69 USD
  • In6 Controller, 6PR 6DI 1SI 2AO w/Flow Switch
    Walchem

    In6 Controller, 6PR 6DI 1SI 2AO w/Flow Switch

    Enjoy unparalleled versatility and a collection of sensors and powerful built-in algorithms for control of chemical metering pumps and valves in a broad range of water treatment applications. Many configurations are available. Contact us to learn which model is right for you based on...
    $1,932.78 USD
    $1,932.78 USD
  • In6 Controller, 6PR 6DI 1SI w/0-20ppm Free
    Walchem

    In6 Controller, 6PR 6DI 1SI w/0-20ppm Free

    Enjoy unparalleled versatility and a collection of sensors and powerful built-in algorithms for control of chemical metering pumps and valves in a broad range of water treatment applications. Many configurations are available. Contact us to learn which model is right for you based on...
    $3,111.57 USD
    $3,111.57 USD
  • In6 Controller, 6PR 6DI 1SI w/Modbus Ethernet
    Walchem

    In6 Controller, 6PR 6DI 1SI w/Modbus Ethernet

    Enjoy unparalleled versatility and a collection of sensors and powerful built-in algorithms for control of chemical metering pumps and valves in a broad range of water treatment applications. Many configurations are available. Contact us to learn which model is right for you based on...
    $1,968.81 USD
    $1,968.81 USD
  • In6 Controller, 6PR 6DI 2SI Ethrnet w/Dual SS Cond
    Walchem

    In6 Controller, 6PR 6DI 2SI Ethrnet w/Dual SS Cond

    Enjoy unparalleled versatility and a collection of sensors and powerful built-in algorithms for control of chemical metering pumps and valves in a broad range of water treatment applications. Many configurations are available. Contact us to learn which model is right for you based on...
    $2,264.03 USD
    $2,264.03 USD
  • In6 pH Controller 6PR 6DI 1SI 2AO w/Loose pH
    Walchem

    In6 pH Controller 6PR 6DI 1SI 2AO w/Loose pH

    Enjoy unparalleled versatility and a collection of sensors and powerful built-in algorithms for control of chemical metering pumps and valves in a broad range of water treatment applications. Many configurations are available. Contact us to learn which model is right for you based on...
    $1,959.80 USD
    $1,959.80 USD
  • In6 pH Controller 6PR 6DI 2SI 2AI w/2 In-Line pH
    Walchem

    In6 pH Controller 6PR 6DI 2SI 2AI w/2 In-Line pH

    Enjoy unparalleled versatility and a collection of sensors and powerful built-in algorithms for control of chemical metering pumps and valves in a broad range of water treatment applications. Many configurations are available. Contact us to learn which model is right for you based on...
    $3,707.55 USD
    $3,707.55 USD
  • In6 pH Controller with 6PR 6DI 1SI 2AI
    Walchem

    In6 pH Controller with 6PR 6DI 1SI 2AI

    Enjoy unparalleled versatility and a collection of sensors and powerful built-in algorithms for control of chemical metering pumps and valves in a broad range of water treatment applications. Many configurations are available. Contact us to learn which model is right for you based on...
    $1,892.58 USD
    $1,892.58 USD
  • In6,6 Powered Pigtails PC 1SI Ethernet FS 316SS
    Walchem

    In6,6 Powered Pigtails PC 1SI Ethernet FS 316SS

    Enjoy unparalleled versatility and a collection of sensors and powerful built-in algorithms for control of chemical metering pumps and valves in a broad range of water treatment applications. Many configurations are available. Contact us to learn which model is right for you based on...
    $3,897.43 USD
    $3,897.43 USD
  • In6,6 Powered,Pigtails,PC,2SI,1AO,Ethernet
    Walchem

    In6,6 Powered,Pigtails,PC,2SI,1AO,Ethernet

    Enjoy unparalleled versatility and a collection of sensors and powerful built-in algorithms for control of chemical metering pumps and valves in a broad range of water treatment applications. Many configurations are available. Contact us to learn which model is right for you based on...
    $2,330.56 USD
    $2,330.56 USD
  • In6,6 Powered,Pigtails,PC,2SI,1AO,Ethernet
    Walchem

    In6,6 Powered,Pigtails,PC,2SI,1AO,Ethernet

    Enjoy unparalleled versatility and a collection of sensors and powerful built-in algorithms for control of chemical metering pumps and valves in a broad range of water treatment applications. Many configurations are available. Contact us to learn which model is right for you based on...
    $2,000.00 USD
    $2,000.00 USD
  • In6,6 Powered,Pigtails,PC,2SI,1Combo, Loose FS
    Walchem

    In6,6 Powered,Pigtails,PC,2SI,1Combo, Loose FS

    Enjoy unparalleled versatility and a collection of sensors and powerful built-in algorithms for control of chemical metering pumps and valves in a broad range of water treatment applications. Many configurations are available. Contact us to learn which model is right for you based on...
    $2,208.59 USD
    $2,208.59 USD
  • In9 Boiler Controller Base 8PR Pigs 4SI Dual
    Walchem

    In9 Boiler Controller Base 8PR Pigs 4SI Dual

    Enjoy unparalleled versatility and a collection of sensors and powerful built-in algorithms for control of chemical metering pumps and valves in a broad range of water treatment applications. Many configurations are available. Contact us to learn which model is right for you based on...
    $4,825.35 USD
    $4,825.35 USD
  • In9 Boiler Controller Base 8PR Pigs 4SI Dual
    Walchem

    In9 Boiler Controller Base 8PR Pigs 4SI Dual

    Enjoy unparalleled versatility and a collection of sensors and powerful built-in algorithms for control of chemical metering pumps and valves in a broad range of water treatment applications. Many configurations are available. Contact us to learn which model is right for you based on...
    $4,461.53 USD
    $4,461.53 USD
  • In9 8PR PC (2) Universal Input (6) 4-20mA in
    Walchem

    In9 8PR PC (2) Universal Input (6) 4-20mA in

    Enjoy unparalleled versatility and a collection of sensors and powerful built-in algorithms for control of chemical metering pumps and valves in a broad range of water treatment applications. Many configurations are available. Contact us to learn which model is right for you based on...
    $4,886.68 USD
    $4,886.68 USD

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