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ICP Mass Spec Test | 50 Elements | ICP-Analysis
ICP-AnalysisOriginal price $39.99 - Original price $39.99Original price$39.99$39.99 - $39.99Current price $39.99| /In stockThe Most Accurate Water Test Offered to the Aquarium Industry The ICP-Mass Spec Water Analysis will test over 50 elements all the way down to par...
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Aquarium Elements Saltwater Refractometer
Aquarium ElementsOriginal price $35.99 - Original price $35.99Original price $35.99$39.99$39.99 - $39.99Current price $39.99| /Low stockThis portable refractometer is used for determining the salinity of various solutions. It has a rubber grip to prevent your body temperature from ...
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Carbonate Hardness & Alkalinity (KH/ ALK) Test Kit | Salifert
SalifertOriginal price $16.99 - Original price $16.99Original price$16.99$16.99 - $16.99Current price $16.99| /Low stockCalcium alone cannot form the skeletal material of corals and allow calcareous algae to grow. Some other substances are needed as well. A few othe...
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Magnesium | Test Kit | Salifert
SalifertOriginal price $19.99 - Original price $19.99Original price $19.99$19.99$19.99 - $19.99Current price $19.99| /Low stockMagnesium is present in NSW in a fairly high concentration (1300 - 1400 mg/L). Magnesium is an essential part of chlorophyll, which is necessary fo...
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Hanna Marine Nitrate High Range Checker | PPM | Hanna Instruments
Hanna InstrumentsOriginal price $63.99 - Original price $63.99Original price$63.99$63.99 - $63.99Current price $63.99| /Low stockThe HI782 Marine Nitrate High Range Colorimeter is specifically designed to quickly and accurately determine high levels of nitrate for saltwater ...
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Ammonia (NH3) Test Kit | Salifert
SalifertOriginal price $13.99 - Original price $13.99Original price $13.99$13.99$13.99 - $13.99Current price $13.99| /Low stockFor Fresh and Saltwater Ammonia and ammonium are substances which should be converted rapidly into nitrite followed by nitrate and nitrogen gas.If ...
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Copper Test Kit | Salifert
SalifertOriginal price $15.99 - Original price $15.99Original price $15.99$15.99$15.99 - $15.99Current price $15.99| /Low stockThis test can be used to measure any ionic copper in your source water or to monitor copper levels during parasite treatments. The test kit includ...
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Hanna Saltwater Alkalinity (dKH) Checker | Hanna Instruments
Hanna InstrumentsOriginal price $63.99 - Original price $63.99Original price$63.99$63.99 - $63.99Current price $63.99| /Low stockThe Hanna Marine Alkalinity (dKH) Checker® bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits...
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HI755-26 | HI772-26 | Alkalinity Checker Reagent (25 Tests) | Hanna Instruments
Hanna InstrumentsOriginal price $13.99 - Original price $13.99Original price$13.99$13.99 - $13.99Current price $13.99| /Low stockThis reagent works with both the 755 & 772 Hanna checker. Extreme Accuracy. Easy to Test in 4 Steps - Zero the Checker, Add a regent to you...
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Hanna Marine Calcium Checker | PPM | Hanna Instruments
Hanna InstrumentsOriginal price $63.99 - Original price $63.99Original price$63.99$63.99 - $63.99Current price $63.99| /Out of stockExtreme Accuracy. Easy to Test in 4 Steps - Zero the Checker, Add a regent to your water sample, Insert the Vile in the Checker, Read the Numbere...
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Checker® pH Tester with 0.1 pH Resolution | Hanna Instruments
Hanna InstrumentsOriginal price $34.99 - Original price $34.99Original price$34.99$34.99 - $34.99Current price $34.99| /Low stockDesigned to bring simplicity to pH testing during the any process, the HI98103 Checker® pH Tester is designed for direct measurement. A repla...
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Hanna ULR Phosphate Colorimeter Checker - HI774 | PPM | Hanna Instruments
Hanna InstrumentsOriginal price $63.99 - Original price $63.99Original price$63.99$63.99 - $63.99Current price $63.99| /Low stockThe HI774 Ultra Low Range Phosphate Checker® HC (Handheld Colorimeter) is a cost-effective way to measure phosphate in marine systems, including r...
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Accuprobe Hydrometer | Hikari
HikariOriginal price $12.99 - Original price $12.99Original price$12.99$12.99 - $12.99Current price $12.99| /Low stockAccuprobe Hydrometer | Hikari Aquarium: Thermometer & Hydrometer Wide Range Specific Gravity Meter For Marine Aquarium Use. Dry Hands d...
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Alkalinity Pro Test Kit (KH) - 75 Tests - Red Sea
Red SeaOriginal price $38.99 - Original price $38.99Original price$38.99$38.99 - $38.99Current price $38.99| /Out of stockRed Sea’s KH/Alkalinity Pro Test Kit is an advanced titration test, measuring the level of buffers in your reef aquarium to an exceptionally high ...
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Copper Test Kit | API
SalifertOriginal price $12.99 - Original price $12.99Original price $12.99$12.99$12.99 - $12.99Current price $12.99| /Low stockTests copper levels in tap, fresh and saltwater aquariums. Correct copper levels are essential for effective parasitic treatment. Frequent tes...
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Hanna Calcium Reagent (25 Tests) HI758-26| Hanna Instruments
Hanna InstrumentsOriginal price $27.99 - Original price $27.99Original price$27.99$27.99 - $27.99Current price $27.99| /Low stockExtreme Accuracy. Easy to Test in 4 Steps - Zero the Checker, Add a regent to your water sample, Insert the Vile in the Checker, Read the Numbered...
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Hanna Nitrate HR Reagent (25 Tests) HI782-25 | Hanna Instruments
Hanna InstrumentsOriginal price $16.99 - Original price $16.99Original price$16.99$16.99 - $16.99Current price $16.99| /Low stockThe HI782-25 are the replacement reagents for the HI782 Marine Nitrate High Range Checker® HC. These high-quality reagents are manufactured in ou...
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HI736-25 Phosphorus URL Checker Reagent (25 Tests) | Hanna Instruments
Hanna InstrumentsOriginal price $13.99 - Original price $13.99Original price$13.99$13.99 - $13.99Current price $13.99| /Low stock5.0 / 5.0
1 Review
The HI736-25 are the replacement reagents for the HI736 Phosphorus Ultra Low Range Checker® HC. These high-quality reagents are manufactured in our...
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Phosphate Pro Test Kit (PO4) - 100 Tests - Red Sea
Red SeaOriginal price $45.99 - Original price $45.99Original price$45.99$45.99 - $45.99Current price $45.99| /Low stockRed Sea’s Phosphate Pro Test Kit is an advanced colorimetric test with comparator, measuring the level of phosphate in your reef aquarium to an exc...
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Nitrate Pro Test Kit (NO3) - 100 Tests - Red Sea
Red SeaOriginal price $50.99 - Original price $50.99Original price$50.99$50.99 - $50.99Current price $50.99| /Low stockRed Sea’s Nitrate Pro Test Kit is an advanced colorimetric test with comparator, measuring the level of nitrate in your reef aquarium to an except...
View full detailsOriginal price $50.99 - Original price $50.99Original price$50.99$50.99 - $50.99Current price $50.99| / -
Magnesium Pro Test Kit (Mg) - 100 Tests - Red Sea
Red SeaOriginal price $38.99 - Original price $38.99Original price$38.99$38.99 - $38.99Current price $38.99| /Low stockRed Sea’s Magnesium Pro Test Kit is an advanced titration test, measuring the level of magnesium in your reef aquarium to an exceptionally high acc...
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Copper Test Kit | Seachem
SalifertOriginal price $16.99 - Original price $16.99Original price $16.99$16.99$16.99 - $16.99Current price $16.99| /Low stockCopper kits are usually of two types: compleximetric or titration based. Some kits measure only ionic copper and others measure both ionic and che...
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Cupramine | Copper Parasite Treatment 250ml | Seachem
SeaChemOriginal price $17.99 - Original price $17.99Original price$17.99$17.99 - $17.99Current price $17.99| /Low stockCupramine™ effectively eradicates Oodinium, Cryptocaryon, Amyloodinium, Ichthyophthirius, and other ectoparasites of both freshwater and marine f...
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Potassium | Test Kit | Salifert
SalifertOriginal price $16.99 - Original price $16.99Original price $16.99$16.99$16.99 - $16.99Current price $16.99| /Low stockSalifert test kits have been trusted by discerning reefers for years for their ease of use and reliability. Many reefers will report loss of colo...
View full detailsOriginal price $16.99 - Original price $16.99Original price $16.99$16.99$16.99 - $16.99Current price $16.99| /