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Water Testing

Water Testing

Testing your aquarium water is an important part of keeping aquarium inhabitants healthy. Whether you are looking for titration type test kits from Elos, Salifert, Red Sea or others, Aquarium Specialty only offers top quality, accurate brands. We also offer reliable & easy to use electronic testers from SenSafe  Hanna Instruments & HM Digital & ICP-OES full panel water testing from Triton Labs.

First Time Customers Use Coupon Code: WELCOMEExtra 10% With Account Checkout to Save 10%
15% Off Hanna Instruments & 20% Off ATI Straton LED Lights.

Items 181-216 of 241

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  1. Hanna HI770-25 Reagents Silica High Range

    Hanna Instruments HI770-25 Reagents Silica High Range

    $50.00
    This product will be back ordered
    Add to Wish List
  2. Hanna Instruments HI755-26 Liquid Reagents Alkalinity

    Hanna Instruments HI755-26 Liquid Reagents Alkalinity

    $13.00
    Order by 3:30pm EST for Same Day Shipping (M-F)
    Add to Wish List
  3. Hanna Instruments HI772-26 Marine Alkalinity Checker® HC Reagents

    Hanna Instruments HI772-26 Marine Alkalinity Checker® HC Reagents

    $15.00
    This product will be back ordered
    Add to Wish List
  4. Hanna HI701-25 Free Chlorine Reagents

    Hanna Instruments HI701-25 Free Chlorine Reagents

    $10.00
    Order by 3:30pm EST for Same Day Shipping (M-F)
    Add to Wish List
  5. Copper High Range Checker® Reagents (25 Tests)

    Copper High Range Checker® Reagents (25 Tests)

    $16.00
    Order by 3:30pm EST for Same Day Shipping (M-F)
    Add to Wish List
  6. Hanna Instruments HI747-25 Copper Low Range HC Reagents

    Hanna Instruments HI747-25 Copper Low Range HC Reagents

    $13.00
    Order by 3:30pm EST for Same Day Shipping (M-F)
    Add to Wish List
  7. Hanna Liquid Reagents Alkalinity

    Hanna Instruments HI775-26 Reagents Alkalinity Fresh Water

    $22.00
    Factory Direct - Usually Ships Out Within 3-4 Days
    Add to Wish List
  8. Hanna HI758-26 Marine Calcium Checker Reagents

    Hanna Instruments HI758-26 Marine Calcium Checker Reagents

    $26.00
    This product will be back ordered
    Add to Wish List
  9. Hanna Instruments Saltwater Nitrate Low Range Checker Reagents

    Hanna Instruments Saltwater Nitrate Low Range Checker Reagents

    $19.00
    This product will be back ordered
    Add to Wish List
  10. Hanna Instruments HI708-25 Nitrite High Range Checker Reagents (25 tests)

    Hanna Instruments HI708-25 Nitrite High Range Checker Reagents (25 tests)

    $17.00
    Order by 3:30pm EST for Same Day Shipping (M-F)
    Add to Wish List
  11. Hanna HI713-25 Phosphate Reagents 25 tests

    Hanna Instruments Phosphate Low Range Reagents 25 tests

    $15.00
    This product will be back ordered
    Add to Wish List
  12. Hanna Instruments HI93713-01

    Hanna Instruments HI93713-01 Phosphate Low Range Reagent

    $37.00
    Order by 3:30pm EST for Same Day Shipping (M-F)
    Add to Wish List
  13. Hanna Instruments Phosphate Low Range Reagent 300 Pk

    Hanna Instruments Phosphate Low Range Reagent 300 Pk

    $89.00
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
  14. Hanna Instruments HI717-25 Phosphate High Range Checker Reagents

    Hanna Instruments HI717-25 Phosphate High Range Checker Reagents

    $14.00
    Order by 3:30pm EST for Same Day Shipping (M-F)
    Add to Wish List
  15. Hanna HI700-25 Fresh Water Ammonia Reagents

    Hanna HI700-25 Fresh Water Ammonia Reagents Low Range

    $15.00
    This product will be back ordered
    Add to Wish List
  16. Hanna HI715-25 Fresh Water Ammonia Reagents Medium Range

    Hanna Instruments HI715-25 Freshwater Ammonia Reagents Medium Range

    $27.00
    Factory Direct - Usually Ships Out Within 3-4 Days
    Add to Wish List
  17. Hanna HI733-25 Fresh Water Ammonia Reagents High Range

    Hanna Instruments HI733-25 Fresh Water Ammonia Reagents High Range

    $25.00
    Special Order
    Add to Wish List
  18. Hanna HI93707-01 Nitrate Low Range Reagent Kit

    Hanna Instruments HI93707-01 Nitrite Low Range Reagent Kit

    $36.00
    Factory Direct - Usually Ships Out Within 3-4 Days
    Add to Wish List
  19. Hanna Instruments HI774-25 Phosphate Ultra Low Range Reagents

    Hanna Instruments HI774-25 Phosphate Ultra Low Range Reagents

    $15.00
    Order by 3:30pm EST for Same Day Shipping (M-F)
    Add to Wish List
  20. Hanna HI736-25 Reagents Phosphorus Ultra Low Range

    Hanna Instruments HI736-25 Reagents Phosphorus Ultra Low Range

    $15.00
    Order by 3:30pm EST for Same Day Shipping (M-F)
    Add to Wish List
  21. Hanna HI95747-01 Copper Low Range

    Hanna Instruments HI95747-01 Copper Low Range

    $122.00
    This product will be back ordered
    Add to Wish List
  22. Hanna HI721-25 Iron Reagents 25 Tests

    Hanna Instruments HI721-25 Iron Reagents 25 tests

    $11.00
    Order by 3:30pm EST for Same Day Shipping (M-F)
    Add to Wish List
  23. Hanna HI711-25 Total Chlorine Checker Reagents

    Hanna Instruments Total Chlorine High Range Reagents

    $13.00
    This product will be back ordered
    Add to Wish List
  24. Hanna Instruments HI93732-01 Disolved Oxygen Reagent

    Hanna Instruments HI93732-01 Disolved Oxygen Reagent

    $69.00
    Factory Direct - Usually Ships Out Within 3-4 Days
    Add to Wish List
  25. Hanna Instruments HI771-25 UHR Chlorine Reagents Checker

    Hanna Instruments HI771-25 UHR Chlorine Reagents

    $16.00
    This product will be back ordered
    Add to Wish List
  26. Hanna HI729-25 Fluoride Reagents Low Range

    Hanna Instruments HI729-26 Fluoride Reagents Low Range

    $14.00
    Special Order
    Add to Wish List
  27. Hanna HI93711-01 Total Chlorine Reagents 100 tests

    Hanna Instruments HI93711-01 Total Chlorine Reagents 100 tests

    $27.00
    This product will be back ordered
    Add to Wish List
  28. Hanna HI718-25 Iodine Reagents 25 tests

    Hanna Instruments HI718-25 Iodine Reagents 25 tests

    $10.00
    Order by 3:30pm EST for Same Day Shipping (M-F)
    Add to Wish List
  29. Hanna Instruments HI726-25 Nickel High Range Checker Reagents (25 tests)

    Hanna Instruments HI726-25 Nickel High Range Checker Reagents (25 tests)

    $49.00
    Usually Ships In 2 - 3 Business Days After Submission of Order
    Add to Wish List
  30. Hanna HI93700-01 Ammonia Low Range Reagent

    Hanna Instruments HI93700-01 Ammonia Low Range Reagent

    $58.00
    Factory Direct - Usually Ships Out Within 3-4 Days
    Add to Wish List
  31. Hanna HI749-25 Cromium VI Reagents Low Range

    Hanna Instruments HI749-25 Chromium VI Reagents Low Range

    $14.00
    This product will be back ordered
    Add to Wish List
  32. Hanna HI706 Phosphorus High Range Reagents

    Hanna Instruments HI706 Phosphorus High Range Reagents

    $12.00
    This product will be back ordered
    Add to Wish List
  33. Hanna HI729-26 Fluoride Reagents High Range

    Hanna Instruments HI739-26 Fluoride Reagents High Range

    $25.00
    This product will be back ordered
    Add to Wish List
  34. Hanna HI718-11 Calibration Checking Set

    Hanna Instruments HI718-11 Calibration Checking Set

    $14.00
    This product will be back ordered
    Add to Wish List
  35. Hanna Instruments HI70300M Storage Solution

    Hanna Instruments HI70300M Storage Solution

    $13.00
    Factory Direct - Usually Ships Out Within 3-4 Days
    Add to Wish List
  36. Hanna Instruments HI7061M Cleaning Solution General Purpose

    Hanna Instruments HI7061M Cleaning Solution General Purpose

    $13.00
    Factory Direct - Usually Ships Out Within 3-4 Days
    Add to Wish List
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