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Nutrafin Master Test Kit, Contains 10 Test Parameters

4.2 out of 5 stars 30 customer reviews

Was: $89.50
Price: $89.49 & FREE Shipping. Details
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Only 12 left in stock (more on the way).
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  • Master Test Kit; Ensures your fish are living a proper environment
  • Includes all Hagen test kits including ammonia, pH, calcium, phosphate, iron, nitrite, nitrate, KH and GH
  • Easy-to-read color charts are included
  • For fresh and saltwater aquariums; Full instructions for each test
  • Packed in a solid, durable case that holds everything; Acts as an excellent working area
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Special Shipping Information: This product may not be available for 1 or 2 day shipping due to federal regulations that require it to ship via ground ship methods only. This product can only be shipped within the 48 contiguous states.


$89.49 & FREE Shipping. Details Only 12 left in stock (more on the way). Ships from and sold by Amazon.com. Gift-wrap available.

Frequently Bought Together

  • Nutrafin Master Test Kit, Contains 10 Test Parameters
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Total price: $166.07
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Product Description

The Nutrafin Master Test Kit is suitable for fresh and saltwater aquariums. It includes 10 test parameters to help make sure you are providing a proper living environment for your fish and plants including tests for: Phosphate, Calcium, Nitrate, Nitrite, Ammonia, pH High Range, pH Low Range, Carbonate Hardness, General Hardness and Iron. The Nutrafin Master Kit is provided in a durable plastic case for extended service life and reagent protection. The kit also includes: 5 glass test tubes with caps, 2 pipettes, 1 spoon and 4 instruction booklets, which is everything you will need to test your aquarium's environment.

Product Details

  • Product Dimensions: 4.5 x 13 x 14 inches ; 3.9 pounds
  • Shipping Weight: 4.4 pounds (View shipping rates and policies)
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B0002568FO
  • Item model number: A7860
  • Average Customer Review: 4.2 out of 5 stars  See all reviews (30 customer reviews)
  • Amazon Best Sellers Rank: #74,957 in Pet Supplies (See Top 100 in Pet Supplies)
  • Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

Customer Questions & Answers

Customer Reviews

Top Customer Reviews

By Josh Short on December 17, 2012
Verified Purchase
If you are serious about your livestock and reef-keeping, this test kit is not good. It has a nice plastic case, and all looked great when I opened it up. I was excited to use it but colors are WAY off and near impossible to read for anything over 0ppm of the color chart comparisons on several of the tests (including NH3 & NO3). NH3 is almost worthless even for 0ppm. NO3 will help you know you have 0 or slightly more, but anything over that - good luck in determining what your value actually is. Phosphates color chart is okay, but is low resolution (lowest comparison above 0ppm is .225 which is already in your danger zone). Some of the test results are not consistent (like CA I can test and get 500, turn around and a second test will give me 580. An old API I have more consistently will read like 480). I do not advise hagen kits to anyone and will not ever waste my money on them again. I may keep the case to store future kits from different makers though... but this was basically a $50 cheap plastic case.
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This is a nice kit, I really like the case. It does have every test you would need for a planted freshwater and a saltwater tank.

The case makes it nice and easy to test. You can use the case as a test tube holder while you add drops if you need an extra hand. The pipettes make it easy to get and add water to the test tubes. It's easy to read the results of the tests except for the pH. I did get frustrated with the pH test because some of the colors are so close it makes it harder to get an exact reading. But you can get it with practice. However, I have been having problems with my pH and was testing so much I just bought a HM Digital PH-200 Waterproof pH and Temperature Meter. So I use the kit for everything else besides the pH and will occasionally compare the kit pH to the meter.

The color charts for the tests are on the back cover of each individual test booklet. Each test comes with its own little test booklet that tells you how to do the test in multiple languages.

So if you have a planted tank or saltwater tank or just want to have all the tests this is a nice test kit. But if you just want a test kit for all the needed parameters for freshwater then all you really need is the API FRESHWATER MASTER TEST KIT

One thing that is annoying is the caps for the test tubes are loose and as long as you hold it by the top and the bottom of the tube it is sealed just fine for shaking the chemicals to mix them. But when you pull the top off it is very likely that you will get some of the contents of the tube on your fingers. The test tube caps could be designed a whole lot better.
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Comprehensive test kit is well designed, easy to use and has a handy secure case. The test tubes are handily held in foam, along with the rest of the reagents However, the caps which seal the test tubes leak and toxic chemicals ( as illustrated in the test booklets ) leak. The problem is further compounded by the fact that the instruction booklets are fine paper which doesn't react well with water or chemicals.

The Nitrites scale maxes out at 3.0 which is too low if one is cycling a tank, and is trying to keep the levels at 8 or so.

Customer service, however is excellent. I contacted them via their website email and they are sending out new books.

I recommend cutting the back page off, which has the calibrated color scale and getting them laminated.
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This kit has everthing you need and then some, for aquatic plant care! Great price as each of these kits in the store will run you twenty dollars and up times ten. . . . you do the math!
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First the pros. Its a nice kit with a nice case. Directions are easy enough to understand. Ample information provided.

However....I've read other reviews commenting on short shelf life of reagents. In my experience I received a kit where powders had turned completely into solids making it hard to get a "level spoon full". Some bottles were suspiciously low while at least 1 so far was completely empty, making a calcium test impossible.

Ive written the company in hopes I will be provided with a fresh batch of reagents. If so I will be sure to update. Untill then I can only give this product 1 star.
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This Kit is ideal for any Aquarium lover, especially Salt Water enthusiast. It has all the basic test Kits you will need to water analysis. If you priced out buying each test from one of the other manufacturers you would spend easily $170 or more. Then you would not have a neat place to keep them all. Though the quantities of each test is probably less than what you would get from others. The only other test I had to buy for my Reef Aquarium is Iodide, Magnesium, Copper. I don't think there is anything else I need that this kit doesn't have. The Price is just Great at $81. Hope you find this helpful. Good luck with your aquarium!
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Each test requires the same amount of sample water, so that eliminates the sample - size parameter. Reactant volume is different for each test, and times range from immediate to 30 minutes. Reading the results from the color charts can be difficult because of very subtle color differences. The charts are of a thin paper that doesn't do well if it gets wet, and that is a serious issue, as things tend to get wet doing water testing. The poorly fitting stoppers for the test-tubes always allows water to find its way outside the tube and onto the color chart. The kit has a good range of the most important parameters and should be perfectly adequate for the careful user. Price-wise, this is as good as I could find, considering the range of tests and the very nice hard case. You could pay a LOT more and not get much more, but you won't find a better bargain.
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