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Aperture Business New Website Reminder

We are now transitioning all ordering of Neptune Systems, EcoTech Marine, AquaIllumination, Bulk Reef Supply Wholesale, and all of our Aperture Exclusive Distribution Brands to the new Aperture Business website (aperturebusiness.com).

If we have not yet moved your account, we need your basic information to complete that transition.

Please Complete This Form

Please complete the form linked above as soon as possible to get started.

If you have any questions, please contact your Aperture sales representative.

Test Kits

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99 Items

  1. Refractometer for Reading Salinity with Calibration Fluid
    5 Reviews
    Bulk Reef Supply
    Refractometer for Reading Salinity with Calibration Fluid
    $36.99

    $36.99
    Add to Cart
  2. HI98319 Marine Salinity Tester
    60 Reviews
    Hanna Instruments
    HI98319 Marine Salinity Tester
    $79.99

    $79.99
  3. MA887 Digital Seawater Refractometer - Milwaukee
    136 Reviews
    Milwaukee Instruments
    MA887 Digital Seawater Refractometer - Milwaukee
    $128.70

    $128.70
  4. 6-Month Trident Reagent Kit
    16 Reviews
    Neptune Systems
    6-Month Trident Reagent Kit
    $109.99

    $109.99
  5. RedSea Marine Care Test Kit
    41 Reviews
    Red Sea
    RedSea Marine Care Test Kit
    $74.99

    $74.99
  6. RedSea Reef Foundation Pro Multi Test Kit (Ca, Alk, Mg)
    198 Reviews
    Red Sea
    RedSea Reef Foundation Pro Multi Test Kit (Ca, Alk, Mg)
    $74.99

    $74.99
  7. RedSea Algae Control Multi Test Kit (NO3/PO4)
    43 Reviews
    Red Sea
    RedSea Algae Control Multi Test Kit (NO3/PO4)
    $74.99

    $74.99
  8. Marine Master Bluetooth Multiparameter Photometer HI97115
    6 Reviews
    Hanna Instruments
    Marine Master Bluetooth Multiparameter Photometer HI97115
    $449.95

    $449.95
  9. HIREEF2 Professional Reef Test Kit
    2 Reviews
    Hanna Instruments
    HIREEF2 Professional Reef Test Kit
    $299.95

    $299.95
  10. Alkalinity DKH Colorimeter HI772 Hanna Checker - Marine Water
    108 Reviews
    Hanna Instruments
    Alkalinity DKH Colorimeter HI772 Hanna Checker - Marine Water
    $64.95

    $64.95
  11. HI772-26 Alkalinity Checker Reagents - Hanna
    32 Reviews
    Hanna Instruments
    HI772-26 Alkalinity Checker Reagents - Hanna
    $15.00

    $15.00
  12. Nitrate High Range Colorimeter HI782 - Marine Water
    31 Reviews
    Hanna Instruments
    Nitrate High Range Colorimeter HI782 - Marine Water
    $64.95

    $64.95
  13. HI782-25 Nitrate HR Checker Reagents - Hanna
    5 Reviews
    Hanna Instruments
    HI782-25 Nitrate HR Checker Reagents - Hanna
    $18.00

    $18.00
  14. Phosphate Ultra Low Range PPM Colorimeter HI774 Hanna Checker - Marine Water
    27 Reviews
    Hanna Instruments
    Phosphate Ultra Low Range PPM Colorimeter HI774 Hanna Checker - Marine Water
    $64.95

    $64.95
  15. HI774-25 Phosphate ULR Reagents - Marine Water
    2 Reviews
    Hanna Instruments
    HI774-25 Phosphate ULR Reagents - Marine Water
    $15.00

    $15.00
  16. Marine Magnesium Colorimeter HI783
    14 Reviews
    Hanna Instruments
    Marine Magnesium Colorimeter HI783
    $65.00

    $65.00
  17. HI783-25 Marine Magnesium Reagents (25 Pack)
    Hanna Instruments
    HI783-25 Marine Magnesium Reagents (25 Pack)
    $19.00

    $19.00
  18. Calcium Colorimeter HI758 Hanna Checker - Marine Water
    161 Reviews
    Hanna Instruments
    Calcium Colorimeter HI758 Hanna Checker - Marine Water
    $64.95

    $64.95
  19. HI758-26 Calcium Checker Reagents - Marine Water
    20 Reviews
    Hanna Instruments
    HI758-26 Calcium Checker Reagents - Marine Water
    $28.00

    $28.00
  20. Thomas' Favorite Test Kits Bundle
    2 Reviews
    Bulk Reef Supply
    Thomas' Favorite Test Kits Bundle
    $244.99

    $244.99
    Add to Cart
  21. BRS Master Test Kit Bundle
    2 Reviews
    Bulk Reef Supply
    BRS Master Test Kit Bundle
    $174.99

    $174.99
    Add to Cart
  22. ATI ICP-OES Water Analysis
    3 Reviews
    ATI
    ATI ICP-OES Water Analysis
    $44.95

    $44.95
  23. 1-Pack ICP-OES Testing Kit
    11 Reviews
    Triton
    1-Pack ICP-OES Testing Kit
    $49.00

    $49.00
  24. 3-Pack ICP-OES Testing Kit
    Triton
    3-Pack ICP-OES Testing Kit
    $141.00

    $141.00
    Add to Cart
  25. 6-Pack ICP-OES Testing Kit
    Triton
    6-Pack ICP-OES Testing Kit
    $270.00

    $270.00
    Add to Cart
  26. 1-Pack N-DOC Organics Seawater Analysis
    1 Review
    Triton
    1-Pack N-DOC Organics Seawater Analysis
    $49.00

    $49.00
  27. High Precision Hydrometer
    30 Reviews
    Tropic Marin
    High Precision Hydrometer
    $36.65

    $36.65
  28. Marine Monitor (pH/Salinity/Temperature)
    2 Reviews
    Hanna Instruments
    Marine Monitor (pH/Salinity/Temperature)
    $249.00

    $249.00
  29. Salifert kH/Alkalinity Aquarium Test Kit
    82 Reviews
    Salifert
    Salifert kH/Alkalinity Aquarium Test Kit
    $16.46

    $16.46
  30. Salifert Calcium Aquarium Test Kit
    110 Reviews
    Salifert
    Salifert Calcium Aquarium Test Kit
    $18.81

    $18.81
  31. Salifert Magnesium Aquarium Test Kit
    72 Reviews
    Salifert
    Salifert Magnesium Aquarium Test Kit
    $19.61

    $19.61
  32. Salifert Nitrate Aquarium Test Kit
    39 Reviews
    Salifert
    Salifert Nitrate Aquarium Test Kit
    $17.37

    $17.37
  33. Salifert Phosphate Aquarium Test Kit
    22 Reviews
    Salifert
    Salifert Phosphate Aquarium Test Kit
    $19.61

    $19.61
  34. Smart Stir - Magnetic Stirrer for Test Kits
    27 Reviews
    AutoAqua
    Smart Stir - Magnetic Stirrer for Test Kits
    $32.99

    $32.99
  35. Nitrate REEFER Test Kit
    38 Reviews
    Nyos
    Nitrate REEFER Test Kit
    $24.99

    $24.99
  36. Saltwater Multi Reference Solution
    3 Reviews
    Fauna Marin
    Saltwater Multi Reference Solution
    $19.99

    $19.99
  37. AF Magnesium Test Kit
    14 Reviews
    Aquaforest
    AF Magnesium Test Kit
    $19.79

    $19.79
  38. Salifert Ammonia Aquarium Test Kit
    19 Reviews
    Salifert
    Salifert Ammonia Aquarium Test Kit
    $14.99

    $14.99
  39. Aquavital Marine Test 5-in-1
    8 Reviews
    Aquarium Munster
    Aquavital Marine Test 5-in-1
    $29.05

    $29.05
  40. RedSea Trace Colors Pro Multi Test Kit (I2,K,Fe)
    17 Reviews
    Red Sea
    RedSea Trace Colors Pro Multi Test Kit (I2,K,Fe)
    $84.99

    $84.99