Collection: Aquarium Test Kits
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[API] Nitrite NO2 Freshwater/Saltwater Aquarium Test Kit
![[API] Nitrite NO2 Freshwater/Saltwater Aquarium Test Kit](//cdn.shopify.com/s/files/1/0077/7247/1359/products/APINitriteTestKit_300x300.jpg?v=1649319174)
![[API] Nitrite NO2 Freshwater/Saltwater Aquarium Test Kit](//cdn.shopify.com/s/files/1/0077/7247/1359/products/APINitriteTestKit_195x195@2x.jpg?v=1649319174)
- Vendor
- API
- Regular price
- $18.00
- Sale price
- $18.00
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[API] Ammonia NH3 / NH4 Salicylic Aquarium Test Kit
![[API] Ammonia NH3 / NH4 Salicylic Aquarium Test Kit](//cdn.shopify.com/s/files/1/0077/7247/1359/products/APIAmmoniaTestKit_300x300.jpg?v=1649318761)
![[API] Ammonia NH3 / NH4 Salicylic Aquarium Test Kit](//cdn.shopify.com/s/files/1/0077/7247/1359/products/APIAmmoniaTestKit_195x195@2x.jpg?v=1649318761)
- Vendor
- API
- Regular price
- $22.00
- Sale price
- $22.00
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[API] 5-in-1 Aquarium Test Strips (pH, KH, GH, Nitrate, and Nitrite)
![[API] 5-in-1 Aquarium Test Strips (pH, KH, GH, Nitrate, and Nitrite)](//cdn.shopify.com/s/files/1/0077/7247/1359/products/API5-in-1TestStrip_300x300.jpg?v=1649318470)
![[API] 5-in-1 Aquarium Test Strips (pH, KH, GH, Nitrate, and Nitrite)](//cdn.shopify.com/s/files/1/0077/7247/1359/products/API5-in-1TestStrip_195x195@2x.jpg?v=1649318470)
- Vendor
- API
- Regular price
- $23.00
- Sale price
- $23.00
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[Biozym] 3-in-1 Aquarium Liquid Test Kit (pH, Ammonia and Nitrite)
![[Biozym] 3-in-1 Aquarium Liquid Test Kit (pH, Ammonia and Nitrite)](//cdn.shopify.com/s/files/1/0077/7247/1359/products/Biozym3-in-1TestKit_300x300.jpg?v=1593154725)
![[Biozym] 3-in-1 Aquarium Liquid Test Kit (pH, Ammonia and Nitrite)](//cdn.shopify.com/s/files/1/0077/7247/1359/products/Biozym3-in-1TestKit_195x195@2x.jpg?v=1593154725)
- Vendor
- Biozym
- Regular price
- $29.00
- Sale price
- $29.00
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[API] Master Test Kit (pH, High Range pH, Ammonia, Nitrite, and Nitrate)
![[API] Master Test Kit (pH, High Range pH, Ammonia, Nitrite, and Nitrate)](//cdn.shopify.com/s/files/1/0077/7247/1359/products/APIMasterTestKit_300x300.jpg?v=1649317949)
![[API] Master Test Kit (pH, High Range pH, Ammonia, Nitrite, and Nitrate)](//cdn.shopify.com/s/files/1/0077/7247/1359/products/APIMasterTestKit_195x195@2x.jpg?v=1649317949)
- Vendor
- API
- Regular price
- $60.00
- Sale price
- $60.00
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[Oase] 6-in-1 Aquarium Test Strips (pH, KH, GH, Nitrate, Nitrite and Chlorine)
![[Oase] 6-in-1 Aquarium Test Strips (pH, KH, GH, Nitrate, Nitrite and Chlorine)](//cdn.shopify.com/s/files/1/0077/7247/1359/products/OaseQuickstick6-in-1_300x300.jpg?v=1624512375)
![[Oase] 6-in-1 Aquarium Test Strips (pH, KH, GH, Nitrate, Nitrite and Chlorine)](//cdn.shopify.com/s/files/1/0077/7247/1359/products/OaseQuickstick6-in-1_195x195@2x.jpg?v=1624512375)
- Vendor
- Oase
- Regular price
- $27.50
- Sale price
- $27.50
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[API] Nitrate NO3 Freshwater/Saltwater Aquarium Test Kit - 90 Tests
![[API] Nitrate NO3 Freshwater/Saltwater Aquarium Test Kit - 90 Tests](//cdn.shopify.com/s/files/1/0077/7247/1359/products/APINitrateTestKit_300x300.jpg?v=1649319636)
![[API] Nitrate NO3 Freshwater/Saltwater Aquarium Test Kit - 90 Tests](//cdn.shopify.com/s/files/1/0077/7247/1359/products/APINitrateTestKit_195x195@2x.jpg?v=1649319636)
- Vendor
- API
- Regular price
- $23.00
- Sale price
- $23.00
![[API] GH and KH Freshwater Aquarium Test Kit](http://cdn.shopify.com/s/files/1/0077/7247/1359/products/APIGHandKHTestKit_{width}x.jpg?v=1649320228)
![[API] GH and KH Freshwater Aquarium Test Kit](http://cdn.shopify.com/s/files/1/0077/7247/1359/products/APIGHandKHTestKit_195x195@2x.jpg?v=1649320228)
![[API] Nitrite NO2 Freshwater/Saltwater Aquarium Test Kit](http://cdn.shopify.com/s/files/1/0077/7247/1359/products/APINitriteTestKit_{width}x.jpg?v=1649319174)
![[API] Nitrite NO2 Freshwater/Saltwater Aquarium Test Kit](http://cdn.shopify.com/s/files/1/0077/7247/1359/products/APINitriteTestKit_195x195@2x.jpg?v=1649319174)
![[API] Ammonia NH3 / NH4 Salicylic Aquarium Test Kit](http://cdn.shopify.com/s/files/1/0077/7247/1359/products/APIAmmoniaTestKit_{width}x.jpg?v=1649318761)
![[API] Ammonia NH3 / NH4 Salicylic Aquarium Test Kit](http://cdn.shopify.com/s/files/1/0077/7247/1359/products/APIAmmoniaTestKit_195x195@2x.jpg?v=1649318761)
![[API] 5-in-1 Aquarium Test Strips (pH, KH, GH, Nitrate, and Nitrite)](http://cdn.shopify.com/s/files/1/0077/7247/1359/products/API5-in-1TestStrip_{width}x.jpg?v=1649318470)
![[API] 5-in-1 Aquarium Test Strips (pH, KH, GH, Nitrate, and Nitrite)](http://cdn.shopify.com/s/files/1/0077/7247/1359/products/API5-in-1TestStrip_195x195@2x.jpg?v=1649318470)
![[Biozym] 3-in-1 Aquarium Liquid Test Kit (pH, Ammonia and Nitrite)](http://cdn.shopify.com/s/files/1/0077/7247/1359/products/Biozym3-in-1TestKit_{width}x.jpg?v=1593154725)
![[Biozym] 3-in-1 Aquarium Liquid Test Kit (pH, Ammonia and Nitrite)](http://cdn.shopify.com/s/files/1/0077/7247/1359/products/Biozym3-in-1TestKit_195x195@2x.jpg?v=1593154725)
![[API] Master Test Kit (pH, High Range pH, Ammonia, Nitrite, and Nitrate)](http://cdn.shopify.com/s/files/1/0077/7247/1359/products/APIMasterTestKit_{width}x.jpg?v=1649317949)
![[API] Master Test Kit (pH, High Range pH, Ammonia, Nitrite, and Nitrate)](http://cdn.shopify.com/s/files/1/0077/7247/1359/products/APIMasterTestKit_195x195@2x.jpg?v=1649317949)
![[Resun] Hydrometer Salinity Tester](http://cdn.shopify.com/s/files/1/0077/7247/1359/products/Hydrometer_800x800_{width}x.jpg?v=1571361908)
![[Resun] Hydrometer Salinity Tester](http://cdn.shopify.com/s/files/1/0077/7247/1359/products/Hydrometer_800x800_195x195@2x.jpg?v=1571361908)
![[API] Freshwater PH Test Kit - 250 Tests](http://cdn.shopify.com/s/files/1/0077/7247/1359/products/APIpHTestKit_{width}x.jpg?v=1649319954)
![[API] Freshwater PH Test Kit - 250 Tests](http://cdn.shopify.com/s/files/1/0077/7247/1359/products/APIpHTestKit_195x195@2x.jpg?v=1649319954)
![[Oase] 6-in-1 Aquarium Test Strips (pH, KH, GH, Nitrate, Nitrite and Chlorine)](http://cdn.shopify.com/s/files/1/0077/7247/1359/products/OaseQuickstick6-in-1_{width}x.jpg?v=1624512375)
![[Oase] 6-in-1 Aquarium Test Strips (pH, KH, GH, Nitrate, Nitrite and Chlorine)](http://cdn.shopify.com/s/files/1/0077/7247/1359/products/OaseQuickstick6-in-1_195x195@2x.jpg?v=1624512375)
![[API] KH Freshwater/Saltwater Aquarium Test Kit](http://cdn.shopify.com/s/files/1/0077/7247/1359/products/APIKHTestKit_{width}x.jpg?v=1649320461)
![[API] KH Freshwater/Saltwater Aquarium Test Kit](http://cdn.shopify.com/s/files/1/0077/7247/1359/products/APIKHTestKit_195x195@2x.jpg?v=1649320461)
![[API] Nitrate NO3 Freshwater/Saltwater Aquarium Test Kit - 90 Tests](http://cdn.shopify.com/s/files/1/0077/7247/1359/products/APINitrateTestKit_{width}x.jpg?v=1649319636)
![[API] Nitrate NO3 Freshwater/Saltwater Aquarium Test Kit - 90 Tests](http://cdn.shopify.com/s/files/1/0077/7247/1359/products/APINitrateTestKit_195x195@2x.jpg?v=1649319636)