Aquarium Saltwater Test Kits

The API Marine Reef Master Test Kit tests the most important aquarium levels. Tests Calcium, Carbonate hardness, phosphate and Nitrate levels quickly and accurately. Calibrated specifically for reef aquariums keep your reef thriving and beautiful.

• Test Reef Aquarium water levels quickly and accurately
• Test Calcium, Carbonate hardness (KH), Phosphate and Nitrate
• Include 7 liquid test solutions, Instuction booklet, 4 glass test tubes and 2 color charts

The API Saltwater Master Test Kit for marine aquariums contains everything you need to measure the most important levels in your water with scientific accuracy. Professional-grade droplet tests are fast, easy to use, and the most reliable way to measure your water's chemistry.

• Measures the most important aquarium levels
• Tests high range pH, ammonia, nitrite and nitrate levels quickly
• Scientifically accurate for professional results

Testing your tank water regularly is crucial for protecting your valuable fish from toxicity and other dangerous water conditions (especially ammonia and nitrite). This kit includes step-by-step instructions on how to perform each test, how to interpret the results, and how to correct unsafe water conditions.

Made in the USA.

Kit Includes:
6 Test Bottles for:
-High range pH (7.4-8.8)
-Ammonia (NH3/NH4+)
-Nitrite (NO2-)
-Nitrate (NO3-)
Instructions (in English, Spanish and French)
4 glass test tubes
Color charts

Aquarium Pharmaceuticals 5 in 1 Test Strips test aquarium water levels for optimal health! This master test kit allows you to simplify your testing routine. These strips can be dipped directly into your aquarium, no test tubes or separate samples are required.

• 5-in-1 aquarium water tester - pH, NO2, NO3, KH, GH
• Use with Freshwater and Saltwater aquariums
• Easy to read color charts just dip and read

Highly precise color charts make it easy to determine aquarium levels to keep your fish healthy and thriving. Test for pH, nitrite, nitrate, general hardness and carbonate hardness all on one strip without multiple test tubes.

Range for pH is: 6.4, 7.2, 7.6, 8.0, 8.4.
Range for total hardness is: 0, 25, 50, 120, 250, 425.
Range for alkalinity is: 0, 80, 120, 180, 240, 300.
Range for nitrite is: 0, 0.5, 1.0, 3.0, 5.0, 10.0.

Aquarium Pharmaceuticals' Copper Test Kit tests copper levels in water from 0 to 4 ppm, and measures both free and chelated copper. Always monitor aquarium copper levels when medicating. For use in Freshwater or Saltwater Aquariums or Ponds.

• The accurate way to test aquarium quality
• Tests copper levels from 0 to 4 ppm
• Suitable for fresh and saltwater

Seachem Ammonia Alert is an innovative color device for continuously detecting and monitoring free ammonia in aquariums. A sensor changes from yellow to green to blue, relative to the ammonia concentration in the water. Seachem Ammonia Alert detects less than 0.05 mg/L (ppm) free ammonia and alerts you before fish show any signs of stress. It lasts over a year and replacement sensors are available.

• Easy visual gauge to monitor ammonia in your reef or fish tank
• Use in saltwater or freshwater aquariums
• Provides 1 year of ammonia detection

In the absence of free ammonia the unit will assume a yellow or faint yellow-green color. It is normal for the dry sensor to have a greenish hue. It may take up to a few days for a dry sensor to equilibrate with the water. No sampling of water or test procedures are required. The presence of the free ammonia is detectable continuously with a response time of about 15 minutes. Response to decreasing ammonia is slower, requiring about 4 hours to register a SAFE reading.

Aquarium Pharmaceuticals pH Test Strips. Test your aquarium water for pH levels for optimal health! Testing your water quality can be complicated, but test strips can help you simplify your testing routine.

• pH aquarium test strips
• Tests wide range of pH
• Measures pH in one easy step

These strips can be dipped directly into your aquarium: no test tubes or separate samples are required. Highly precise color charts make it easy to determine aquarium levels to keep your fish healthy and thriving.

These strips test a wide range of pH levels in freshwater and saltwater aquariums.

Aquarium Pharmaceuticals' High Range pH Test Kit helps you ensure a healthy environment for your fish in both fresh and saltwater aquariums. Proper pH maintenance is essential to the health of many common aquarium fish.

• Monitor high pH ranges to maintain African cichlid, marine and goldfish aquariums
• Tests pH levels from 7.4 to 8.8
• Suitable for fresh and saltwater aquariums

Kit measures pH 7.4 - 8.8.

Aquarium Pharmaceuticals Fresh/Salt Water Carbonate Test Kit measures carbonate hardness, the measure of carbonate and bicarbonate concentrations in the water.

• Carbonate hardness test kit
• Monitor KH to prevent pH problems
• For freshwater aquariums

API's carbonate hardness (KH) of aquarium water should be tested frequently, since water with a low KH is subject to rapid shifts in PH, greatly stressing fish and making them vulnerable to disease.

The proper KH levels is an important part of water quality and is necessary for the health of fish and the development and growth of aquarium plants. Kit contains dropper bottle for accurate dispensing of test solution, easy to read instructions and color chart, non-staining glass test tube with snap-tight cap.

Tetra EasyStrips 6-in-1 Aquarium Test Strips provide complete, all-in-one testing in just 60 seconds. Each strip performs medical and scientific quality tests for pH levels, chlorine, hardness, and harmful toxins. EasyStrips are fast, accurate, easy to read, and suitable for both fresh and saltwater aquariums.

• Complete, all-in-one testing for aquarium water
• 60 second check of chlorine, nitrite, nitrate, alkalinity, hardness and pH
• Medical and scientific quality results

Note: Does not test ammonia.

Aquarium Pharmaceutical's Aquarium Ammonia Test Strips. Test the ammonia levels in your aquarium for optimal health! Testing your water quality can be complicated, but test strips can help you simplify your testing routine.

• Ammonia aquarium test strips
• Tests NH3 and NH4
• Measures ammonia in one easy step

These strips can be dipped directly into your aquarium: no test tubes or separate samples are required. Highly precise color charts make it easy to determine aquarium levels to keep your fish healthy and thriving.

Monitor toxic ammonia levels easily to maintain fish health.

Tetra EasyStrips Ammonia Aquarium Test Strips provide, fast, accurate and easy testing for both fresh and saltwater aquariums. No vial is needed; just dip in the water for medical and scientific quality results in 10 seconds!

• Kit includes 25 Ammonia Test Strips and 25 6-in-1 Test Strips
• Quick and easy, just dip and read
• Medical and scientific quality

Each kit contains 25 ammonia strips and 25 6-in-1 strips that provide complete testing of chlorine, nitrite, nitrate, alkalinity, hardness, and pH.

Nitrate buildup in aquariums is often an indicator of declining water quality. High levels of nitrate are frequently associated with poor fish health, algae growth, and a build-up or organic pollutants. Up to 90 tests with this API Kit.

• Two dropper bottles for accurate dispensing of test solutions
• Easy-to-read instructions and color chart
• Non-staining glass test tube with snap-tight cap

Aquarium Pharmaceuticals Fresh And Salt Water Nitrate Test Kit measures nitrate (NO3) in freshwater and saltwater aquariums. The enclosed instruction booklet will tell how to test for nitrate, what the results mean and how to improve water quality and fish health.

Fast, easy and accurate. Reads 0 to 160 mg/L or parts per million (ppm) of nitrate. Child resistant safety caps. The Fresh And Salt Water Nitrate Test snap-tight cap.

Aquarium Pharmaceuticals Phosphate Test Kit allows you to easily and accurately measure the phosphate level and maintain a healthy aquarium or pond. It does 150 tests.

• High phosphate leads to algae growth
• Helps maintain clear and healthy water
• For fresh and saltwater

Why test your phosphate levels? Well, phosphate can enter your aquarium through tap water, fish waste and decaying organics such as uneaten food or dead algae. As phosphate increases so does your chance of having unsightly algae and green water blooms. In salt water, phosphate can also inhabit the growth of corals and other reef building organisms.

Kit contains: two dropper bottles for accurate dispensing of test solutions, easy to read instructions and color charts, one non-staining glass test tube with snap-tight cap.

Range is as follows for freshwater and saltwater: 0.0 PPM, 0.5 PPM, 1.0 PPM, 2.0 PPM, 5.0 PPM, 10.0 PPM.

Nitrite NO2 - Test Kit for Fresh Water / Salt Water monitorS nitrite to help prevent fish loss. Fast, accurate and easy-to-use. This Fresh Water Nitrite Test Kit contains dropper bottle, test solution, easy-to-read instructions, color chart and glass tube with lid for 180 tests for nitrite level from 0 to 5 ppm.

• Monitors nitrite to help prevent fish loss
• Suitable for fresh and saltwater
• Use for regular, essential nitrite monitoring

Aquarium Pharmaceuticals Fresh Water Nitrite Test Kit reads total nitrite (NO2) levels in parts per million (ppm) from 0 ppm to 5 ppm. Regular testing for nitrite is an essential part of routine aquarium maintenance.

Aquarium water should be tested for nitrite every other day when the aquarium is first set up. In established aquariums, test for nitrite weekly to make sure the nitrite level does not rise.

Replacement box of 24 test tubes and caps by Aquarium Pharmaceuticals. For use in all Aquarium Pharmaceuticals water test kits where the original tube has been lost or damaged.

• Includes 24 test tubes and caps
• Use for Aquarium Water Test Kits
• Use when original tube has been lost or damaged

Maintaining a healthy, safe aquarium environment for your fish is important, and regularly testing your water levels in the aquarium is critical to success. EasyStrips are a perfect solution. By quickly testing for all water quality issues in your aquarium water, EasyStrips provide accurate results with minimal effort, and have the most advanced technology in water testing because they're designed from the same medical and scientific laboratory technology. A healthy aquatic environment starts with clean water, so be sure to use EasyStrips to promote a vibrant aquarium. This kit is one of the most advanced kits that Tetra makes. It includes 25 of the Tetra 5 in 1 EasyStrips to test for pH, alkalinity (KH), water hardness (GH) and nitrate. You will get the most out of this kit to make sure you have the healthiest aquarium around. The Tetra test strips provide accurate results and help you treat your aquarium effectively.

• Easy way to test water quality
• A single strip measures ph, alkalinity, water hardness and nitrate levels
• Easily compare the the colors on your strips to the color chards on the bottle
• Help to promote a healthy and vibrant aquarium

Instructions: Remove One Test Strip from Bottle and Replace Cap Tightly. Hold Strip At End With No Pads. Drip Strip (All Pads) Into Aquarium Water and Remove Immediately. Do Not Shake Excess Water from Strip. Hold Strip Level to Allow Colors to Develop. At 30 Seconds, Compare Ph, Alkalinity, Hardness and Nitrite Pads to Color Charts Underneath Bottle Label. At 60 Seconds, Compare Nitrate Pad to Color Charts Provided. Record Results and Dispose of Test Strip. Keep Cap On Tight Between Uses. Store At Room Temperature. Do Not Expose to Moisture. Do Not Remove Drying Agent from Bottle As Test Results May Not Be Accurate Over Time.

The API Ammonia Test Kit measures ammonia levels in both fresh and saltwater aquariums. Ammonia, the number one killer of tropical fish, is continually produced in the aquarium from fish waste, decomposing plants and uneaten fish food.

• Ammonia NH3/NH4+ test kit
• Monitors toxic ammonia to help prevent fish loss
• For fresh and saltwater aquariums

Ammonia in the aquarium will damage delicate gill membranes and prevent fish from carrying on normal respiration. High levels of ammonia quickly lead to fish death. Even trace amounts can stress fish, suppressing their immune systems and thereby increasing the likelihood of disease and subsequent fish loss.

This fast, accurate and easy-to-use kit contains: 2 dropper bottles, test solutions, easy-to-read instructions, color chart and glass tube with lid. Provides 130 tests for ammonia levels from 0 to 8 ppm.

Aquarium Pharamceuticals Calcium Test Kit Liquid allows you to easily and accurately measure the calcium level and maintain a healthy aquarium.

• CA2+ test kit
• Monitor calcium for healthy coral growth
• For saltwater

Monitoring calcium levels is essential for keeping a successful reef aquarium. Reef organisms use calcium to build a calcium carbonate skeleton. Over time, as the calcium in the water is utilized, the calcium level will gradually drop. Calcium must be present for corals to grow.

Calcium Test Kit Liquid contains: two dropper bottles for accurate dispensing of test solutions, easy to read instructions and a color chart, a non-staining glass test tube with snap-tight cap.

Tetra EasyStrips Ammonia Aquarium Test Strips are ideal for both fresh and saltwater aquariums. These strips deliver medical and scientific quality tests, with no vials or reagents. Accurate, fast and easy results in just 10 seconds!

• Quick results in just 10 seconds
• No vial needed, just dip and read
• Medical and scientific quality

Ammonia is a highly toxic byproduct of organic waste, and can lead to serious health issues if allowed to accumulate in the fish tank. Regular ammonia testing is a very important part of regulating and maintaining a healthy aquatic environment, especially in heavily populated aquariums.