We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
Water Testing
Regularly testing your aquarium water is essential for keeping fish, corals, and other marine life healthy. At Aquarium Specialty, we offer only top-quality and accurate water testing solutions, including titration test kits from trusted brands like Elos, Salifert, Red Sea. For quick and precise results, explore our electronic testers from SenSafe, Hanna Instruments & HM Digital, or choose comprehensive ICP-OES water testing from Triton Labs for a full-panel analysis of your aquarium’s water quality.
-
API Nitrate Test Kit For Freshwater and Sa... Test Kit For Freshwater and Saltwater - 90 Tests
$13.27OUT OF STOCK -
-
-
-
-
Hanna Instruments Magnesium Reagents HC - Marine
$24.99Order by 3:30pm EST for Same Day Shipping (M-F) -
-
Biotek Marine Salinity Refractometer With LE... Salinity Refractometer With LED Light
Special Price $32.99 Regular Price $47.99Order by 3:30pm EST for Same Day Shipping (M-F) -
Biotek Marine Salinity Refractometer
Special Price $29.00 Regular Price $41.99Order by 3:30pm EST for Same Day Shipping (M-F) -
-
Hanna Instruments HI775 Alkalinity Checker Fresh... HI775 Alkalinity Checker Fresh Water
$67.99Order by 3:30pm EST for Same Day Shipping (M-F) -
-
-
Red Sea Magnesium Pro Test Kit Reagent... Magnesium Pro Test Kit Reagent Refill
Special Price $14.99 Regular Price $24.99Order by 3:30pm EST for Same Day Shipping (M-F) -
-
Hanna Instruments HI97713 Phosphate Low Range Ph... HI97713 Phosphate Low Range Photometer
$334.99Order by 3:30pm EST for Same Day Shipping (M-F) -
-
-
Hanna Instruments HI781 Saltwater Nitrate Low Ra... HI781 Saltwater Nitrate Low Range Checker
$67.99Order by 3:30pm EST for Same Day Shipping (M-F) -
Hanna Instruments HI782 Marine Nitrate High Rang... HI782 Marine Nitrate High Range Checker
$67.99Order by 3:30pm EST for Same Day Shipping (M-F) -
-
-
Hanna Instruments HI736 Checker Phosphorus Ultra... HI736 Checker Phosphorus Ultra Low Range
$67.99OUT OF STOCK -
Hanna Instruments HI706 Phosphorus High Range Ch... HI706 Phosphorus High Range Checker
$67.99OUT OF STOCK -
Hanna Instruments HI764 Checker Colorimeter Nitr... HI764 Checker Colorimeter Nitrite Ultra Low Range
$67.99Order by 3:30pm EST for Same Day Shipping (M-F) -
-
-
-
Elos Test Kit - Nitrite
Special Price $10.00 Regular Price $20.10Order by 3:30pm EST for Same Day Shipping (M-F) -
Hanna HI700 Checker Ammonia Low Range Fres... Checker Ammonia Low Range Fresh Water
$67.99OUT OF STOCK -
Hanna Instruments HI715 Checker Ammonia Medium R... HI715 Checker Ammonia Medium Range Fresh Water
$67.99Order by 3:30pm EST for Same Day Shipping (M-F) -
-
-
Hanna Instruments HI771 Checker Chlorine Ultra H... HI771 Checker Chlorine Ultra High Range
$67.99OUT OF STOCK -
-
Hanna Instruments HI718 Checker Free Iodine Range
$67.99Order by 3:30pm EST for Same Day Shipping (M-F)
My Wish List
Last Added Items
You have no items in your wish list.
