Controllers & Monitors

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118 Items

  1. MPR Magnetic Probe Rack
    Neptune Systems
    MPR Magnetic Probe Rack
    $44.95 $44.95

  2. 2-Month Trident Reagent Kit
    Neptune Systems
    2-Month Trident Reagent Kit
    $49.99 $49.99

  3. EB832 Energy Bar 832
    Neptune Systems
    EB832 Energy Bar 832
    $304.99 $304.99

  4. Trident NP Waste Container
    Neptune Systems
    Trident NP Waste Container
    $3.49 $3.49

  5. Trident NP Nitrate & Phosphate Tester (Without Reagents)
    Neptune Systems
    Trident NP Nitrate & Phosphate Tester (Without Reagents)
    $649.99 $649.99

  6. DOS QuietDrive Dosing Pump
    Neptune Systems
    DOS QuietDrive Dosing Pump
    $349.99 $349.99

  7. A3 Apex Pro Aquarium Controller System with Extra Energy Bar 832
    Neptune Systems
    A3 Apex Pro Aquarium Controller System with Extra Energy Bar 832
    $1,250.98 $1,250.98

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  8. A3 Apex Aquarium Controller System with Extra Energy Bar 832
    Neptune Systems
    A3 Apex Aquarium Controller System with Extra Energy Bar 832
    $934.98 $934.98

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  9. Mastertronic Automated Water Tester
    Focustronic
    Mastertronic Automated Water Tester
    $1,299.99 $1,299.99

  10. Alkatronic Pro Alkalinity Controller
    Focustronic
    Alkatronic Pro Alkalinity Controller
    $899.99 $899.99

  11. Alkatronic Alkalinity Controller
    Focustronic
    Alkatronic Alkalinity Controller
    $989.99 $989.99

  12. Alkatronic Reagent (4L)
    Focustronic
    Alkatronic Reagent (4L)
    $110.00 $110.00

  13. FMK Flow Monitoring Kit
    Neptune Systems
    FMK Flow Monitoring Kit
    $219.99 $219.99

  14. LD-2 Solid Surface Leak Detection Probe
    Neptune Systems
    LD-2 Solid Surface Leak Detection Probe
    $34.99 $34.99

  15. LD-3 Optical Multi-Surface Leak Sensor
    Neptune Systems
    LD-3 Optical Multi-Surface Leak Sensor
    $42.99 $42.99

  16. 1/4
    Neptune Systems
    1/4" Flow Sensor FS25
    $21.99 $21.99

  17. 1/2
    Neptune Systems
    1/2" Flow Sensor FS50
    $34.99 $34.99

  18. 2
    Neptune Systems
    2" Flow Sensor FS200
    $109.99 $109.99

  19. SV-1 Solenoid Valve
    Neptune Systems
    SV-1 Solenoid Valve
    $34.99 $34.99

  20. 1Link Male x Male 4 Pin Cable
    Neptune Systems
    1Link Male x Male 4 Pin Cable
    $23.99 $23.99

  21. Marine Master Bluetooth Multiparameter Photometer HI97115
    Hanna Instruments
    Marine Master Bluetooth Multiparameter Photometer HI97115
    $449.99 $449.99

  22. Marine Monitor (pH/Salinity/Temperature)
    Hanna Instruments
    Marine Monitor (pH/Salinity/Temperature)
    $299.99 $299.99

  23. Powertronic Smart Power Bar
    Focustronic
    Powertronic Smart Power Bar
    $110.00 $110.00

  24. KH keeper Plus
    Reef Factory
    KH keeper Plus
    $771.99 $771.99

  25. Thermo control Smart Temperature Controller
    Reef Factory
    Thermo control Smart Temperature Controller
    $174.99 $174.99

  26. pH meter
    Reef Factory
    pH meter
    $242.99 $242.99

  27. Thermo view Temperature Monitor
    Reef Factory
    Thermo view Temperature Monitor
    $106.99 $106.99

  28. TDS meter Plus
    Reef Factory
    TDS meter Plus
    $111.99 $111.99