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Experts Reef Aquarium Experts

BRS Recommended Controllers & Testing

Shop controllers and testing equipment chosen by Bulk Reef Supply for accuracy, reliability, and ease of use. These trusted tools help reefers monitor and maintain ideal water parameters, ensuring a healthy and stable aquarium environment.
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42 Items

  1. A3 Apex Pro Aquarium Controller System
    55  Reviews
    Neptune Systems
    A3 Apex Pro Aquarium Controller System
    $1,099.88 $1,099.88

  2. MQ-510 Full Spectrum Underwater LED PAR Meter
    11  Reviews
    Apogee
    MQ-510 Full Spectrum Underwater LED PAR Meter
    $575.77 $575.77

  3. A3 Apex Aquarium Controller System
    35  Reviews
    Neptune Systems
    A3 Apex Aquarium Controller System
    $699.88 $699.88

  4. Versa Peristaltic Dosing Pump
    57  Reviews
    EcoTech Marine
    Versa Peristaltic Dosing Pump
    $249.88 $249.88

  5. Nitrate High Range Colorimeter HI782 - Marine Water
    39  Reviews
    Hanna Instruments
    Nitrate High Range Colorimeter HI782 - Marine Water
    $74.99 $74.99

  6. A3 Apex Jr Aquarium Controller System
    19  Reviews
    Neptune Systems
    A3 Apex Jr Aquarium Controller System
    $319.99 $319.99

  7. Versa Pump 4 Pack with Base Station
    26  Reviews
    EcoTech Marine
    Versa Pump 4 Pack with Base Station
    $879.88 $879.88

  8. Alkalinity DKH Colorimeter HI772 Hanna Checker - Marine Water
    119  Reviews
    Hanna Instruments
    Alkalinity DKH Colorimeter HI772 Hanna Checker - Marine Water
    $74.99 $74.99

  9. Phosphate Ultra Low Range PPM Colorimeter HI774 Hanna Checker - Marine Water
    33  Reviews
    Hanna Instruments
    Phosphate Ultra Low Range PPM Colorimeter HI774 Hanna Checker - Marine Water
    $74.99 $74.99

  10. HI98319 Marine Salinity Tester
    72  Reviews
    Hanna Instruments
    HI98319 Marine Salinity Tester
    $99.99 $99.99

  11. FMM Fluid Monitoring Module
    4  Reviews
    Neptune Systems
    FMM Fluid Monitoring Module
    $149.99 $149.99

  12. ATI Lab Analysis Pro ICP-OES Test
    9  Reviews
    ATI
    ATI Lab Analysis Pro ICP-OES Test
    $49.95 $49.95

  13. MA887 Digital Seawater Refractometer - Milwaukee
    141  Reviews
    Milwaukee Instruments
    MA887 Digital Seawater Refractometer - Milwaukee
    $159.88 $159.88

  14. Double Junction Lab Grade pH Probe
    15  Reviews
    Bulk Reef Supply
    Double Junction Lab Grade pH Probe
    $99.99 $99.99

  15. MOS Magnetic Optical Sensor
    10  Reviews
    Neptune Systems
    MOS Magnetic Optical Sensor
    $64.99 $64.99

  16. LD-3 Optical Multi-Surface Leak Sensor
    2  Reviews
    Neptune Systems
    LD-3 Optical Multi-Surface Leak Sensor
    $64.99 $64.99

  17. Copper High Range Colorimeter HI702 Hanna Checker
    9  Reviews
    Hanna Instruments
    Copper High Range Colorimeter HI702 Hanna Checker
    $74.99 $74.99

  18. RedSea Reef Foundation Pro Multi Test Kit (Ca, Alk, Mg)
    199  Reviews
    Red Sea
    RedSea Reef Foundation Pro Multi Test Kit (Ca, Alk, Mg)
    $79.99 $79.99

  19. High Precision Hydrometer
    39  Reviews
    Tropic Marin
    High Precision Hydrometer
    $41.99 $41.99

  20. Salifert Calcium Aquarium Test Kit
    114  Reviews
    Salifert
    Salifert Calcium Aquarium Test Kit
    $21.79 $21.79

  21. Salifert Magnesium Aquarium Test Kit
    73  Reviews
    Salifert
    Salifert Magnesium Aquarium Test Kit
    $21.99 $21.99

  22. Salifert kH/Alkalinity Aquarium Test Kit
    86  Reviews
    Salifert
    Salifert kH/Alkalinity Aquarium Test Kit
    $18.79 $18.79

  23. Smart Stir - Magnetic Stirrer for Test Kits
    31  Reviews
    AutoAqua
    Smart Stir - Magnetic Stirrer for Test Kits
    $41.99 $41.99

  24. HI98509 Checktemp 1 Digital Thermometer
    11  Reviews
    Hanna Instruments
    HI98509 Checktemp 1 Digital Thermometer
    $62.99 $62.99

  25. Nitrate REEFER Test Kit
    40  Reviews
    Nyos
    Nitrate REEFER Test Kit
    $25.88 $25.88

  26. Double Junction Lab Grade ORP Probe
     
    0  Reviews
    Bulk Reef Supply
    Double Junction Lab Grade ORP Probe
    $104.99 $104.99

  27. AF Magnesium Test Kit
    16  Reviews
    Aquaforest
    AF Magnesium Test Kit
    $16.57 $19.49

  28. RedSea Calcium Pro Test Kit
    18  Reviews
    Red Sea
    RedSea Calcium Pro Test Kit
    $44.99 $44.99

  29. Ammonia Alert - Continuous Ammonia Sensor
    3  Reviews
    Seachem
    Ammonia Alert - Continuous Ammonia Sensor
    $8.79 $8.79

  30. PINPOINT pH Monitor Inc.
    20  Reviews
    American Marine
    PINPOINT pH Monitor Inc.
    $98.99 $98.99

  31. Watchdog Leak Detection Alarm
    8  Reviews
    Glentronics
    Watchdog Leak Detection Alarm
    $15.99 $15.99

  32. Standard Aquarium Controller Board
    7  Reviews
    Adaptive Reef
    Standard Aquarium Controller Board
    From: $169.88

    Choose Options Notify Me When In-Stock
  33. Refractometer for Reading Salinity with Calibration Fluid
    476  Reviews
    Bulk Reef Supply
    Refractometer for Reading Salinity with Calibration Fluid
    $34.79 $34.79

  34. BRS Master Test Kit Bundle
    3  Reviews
    Bulk Reef Supply
    BRS Master Test Kit Bundle
    $199.99 $199.99

  35. MXM Mobius Wireless Control Module
    23  Reviews
    Neptune Systems
    MXM Mobius Wireless Control Module
    $139.99 $139.99

  36. Deluxe Aquarium Controller Board (with hinges)
    6  Reviews
    Adaptive Reef
    Deluxe Aquarium Controller Board (with hinges)
    From: $259.99

    Choose Options Notify Me When In-Stock
  37. Deluxe XL Aquarium Controller Board
     
    0  Reviews
    Adaptive Reef
    Deluxe XL Aquarium Controller Board
    From: $309.99

    Choose Options Notify Me When In-Stock
  38. Apex Controller Toggle Box
    2  Reviews
    Adaptive Reef
    Apex Controller Toggle Box
    $139.99 $139.99

  39. DOS QuietDrive Dosing Pump
    12  Reviews
    Neptune Systems
    DOS QuietDrive Dosing Pump
    $374.99 $374.99

  40. MPO Duo - Magnetic Probe Organizer
    2  Reviews
    AvidAqua
    MPO Duo - Magnetic Probe Organizer
    $39.95 $39.95