Editor's Choice - Our Favorite NilocG Aquatics Aquarium Test Kits

1. NilocG Aquatics Glass Co2 Drop Checker with 4dkh/PH Solution | Quickest, Most Accurate & Easiest to ...

User Ratings: 81 3

NilocG Aquatics First Impressions

"Thanks Seachem."

The nitrate test is a little finicky as most users will agree. No issues so far, test strips work well. My tap water actually was really green and was a very close match to the 1. These are working very well for me. This is essential for an accurate reading. Best price, best quality, fair accuracy and better than most brands, etc. I will now test my water periodically to make sure everything is ok.

  • NilocG Aquatics Glass Co2 Drop Checker with 4dkh/PH Solution | Quickest, Most Accurate & Easiest to Use Glass Co2 Drop Checker with 4dKH/Ph Reagent Most Accurate Monitoring of Your Co2 Levels
  • WHY SHOULD YOU PURCHASE THIS DROP CHECKER AND INDICATOR SOLUTION: The biggest reason is that it comes with 4dKH fluid and ph reagent PRE-MIXED. If you aren’t using 4dkh fluid your reading is very unlikely to be accurate. Second this drop checker is very easy to use and fill. No need for syringes and other items, the indicator solution comes with a flip top bottle for extremely easy use.
  • IMPORTANT- MUST READ- It is very important to use 4dkh fluid and ph reagent in your Co2 drop checker. If your drop checker directs you to use tank water then it will not be accurate and you will not have a good idea of what the actual co2 levels are. If your co2 drop checker doesnt list 4dkh fluid then assume you dont have it. Its a must have for optimum accuracy!!!!!!!
  • Highest Quality Co2 Drop Checker With 4dKH/PH solution. Monitoring co2 levels in your planted aquarium is very important for the health of your plants and fish. This kit is complete with everything that you will need. It includes: High quality drop checker, suction cup, 60ml bottle of 4dkh/ph reagent solution.
  • EXTREMELY EASY TO USE CO2 DROP CHECKER- To use simply fill the drop checker half way with the Co2 Indicator Solution. Place suction cup on the drop checker and place in your planted tank. Wait 2 hours to read Co2 levels.
  • HOW TO READ CO2 DROP CHECKER- When your co2 is off the drop checker solution will be a deep blue color. After co2 has been on for around 2 hours you should notice the color change. Optimal co2 concentration will be at 30ppm which will be a green-light green color. If it remains blue your co2 is too low. If the color turns yellow then your levels are too high and may harm your fish. USE THE COLOR CHART ON THE SIDE OF THE CO2 INDICATOR SOLUTION or ON THE PRODUCT INSERT-
  • Manufacture: NilocG Aquatics
  • Product Dimensions: 4.8 x 3.4 x 3.3 inches; 3.99 Ounces
  • Editor's Impressions Of The NilocG Aquatics
  • Test Accuracy
  • Quality
  • Value For Money
  • Affordability

NilocG Aquatics Final Thoughts

"However, it is not."

I'm the test strip came in handy it saved all of my fish. Takes about 5 minutes to check everything. Very helpful for checking the water in our tank. Just dip the strip in the tank water for two seconds, then read right away. Dip it in the water horizontally and keep it horizontal and read it against bottle. This is a good kit so much more accurate and easy to figure out how to use it. Probably won't buy again because of the bleeding issues.

Overall Score
4.7


(729 Points)

2. Sera Oxygen-Test (O2) 15 ml, 0.5 fl.oz. Aquarium Test Kits

User Ratings: 67 7

Sera 4914 First Impressions

"Easy to read."

To test it, I bought a 5 pack of 5 site test strips from Petco. If you're looking for a quick-hit on a range of water quality these are the answer. But after last night these are a must have for me. It does take some time though to actually get it done. Quantity of strips seems very good. I cut each strip down the middle so that I have even more tests. The price is great for all these essential tests!

  • Sera Oxygen-Test (O2) 15 ml, 0.5 fl.oz. Aquarium Test Kits
  • Country Of Origin : Germany
  • The Package Height Of The Product Is 5.51 Inches
  • The Package Length Of The Product Is 1.57 Inches
  • The Package Width Of The Product Is 3.54 Inches
  • Manufacture: Sera North America, Inc.
  • Product Dimensions: 1.57 x 3.54 x 5.51 inches; 2.88 Ounces
  • Editor's Impressions Of The Sera 4914
  • Test Accuracy
  • Quality
  • Value For Money
  • Affordability

Sera 4914 Final Thoughts

"YES, it's accurate."

So I got these to try and I love them. Accurate results and much much cheaper than buying from a pet chain. It was also kinda hard to get exactly 5ml Into the tubes. It was also kinda hard to get exactly 5ml Into the tubes. Will definitely buy again, if we ever run out! 6 showing the test strip as an accurate reading. 32 seconds and I have a reading and I'm on my way with no mess.

Overall Score
4.3


(117 Points)

3. AquaticHI Aquarium Refractometer for Saltwater/Brackish/Marine/Reef Tank Testing, Automatic Temperat...

User Ratings: 74 4

AquaticHI First Impressions

"This is my water."

I respect a company that backs their product. They show results, what is safe& not safe and what to do if not safe. Wasn't labeled that way in the descriptor. The kH pad sometimes has the same problem as well. The key is that you are looking for changes. Nice that so many things are tested with one dip in the water. I have not found that to be true for myself.

  • AquaticHI Aquarium Refractometer for Saltwater/Brackish/Marine/Reef Tank Testing, Automatic Temperature Control, Salinity (0-100ppt) and Specific Gravity (1.000-1.070)
  • ⭐️ DUAL SCALE REFRACTOMETER: Measures in Salinity 0 - 100ppt and Specific Gravity 1.000 - 1.070
  • ⭐️ IDEAL APPLICATIONS: Aquariums, Marine Monitoring, Agricultural, Gardening & Educational Purposes (Biology Projects)
  • ⭐️ AUTOMATIC TEMPERATURE COMPENSATION (ATC): Automated to provide accurate measurements even with temperature fluctuations
  • ⭐️ AFFORDABLE high quality while providing ⭐️ PROFESSIONAL testing equipment standards, accurate even at low salt levels
  • ⭐️ STANDARD PACKAGE INCLUDES: 1 Refractometer, 1 Hard Carrying Case, 1 Calibrating Screw Driver, 1 Pippet, 1 Cleaning Clothe, 1 Instruction Manual
  • Manufacture: Center Optoelectronics Technology Company Limited
  • Editor's Impressions Of The AquaticHI
  • Test Accuracy
  • Quality
  • Value For Money
  • Affordability

AquaticHI Final Thoughts

"Strips work great!"

Nice that so many things are tested with one dip in the water. If your lighting isn't right the colors will be very off. If you're out for speed, but with less accuracy get the dip tests. It does not test ammonia but that's clear in the description and bottle. I have some pretty lousy water where I live. It is easy to use and accurate enough. They show results, what is safe& not safe and what to do if not safe.

Overall Score
4.5


(101 Points)

4. Tetra EasyStrips Complete Aquarium Test Kit

User Ratings: 73 4

Tetra 19544 First Impressions

"Would buy again for sure!"

But after last night these are a must have for me. I mean some people would never do a water test at all. Before, I brought water into a pet store, but kept seeing no signs of improvement. Not really sure if there is a way to fix that though. It does'not' have the same accuracy but it’s very close. I would not use it solely for checking nitrate and nitrites. The rest of the test in the kit are much easier to use.

  • Tetra EasyStrips Complete Aquarium Test Kit
  • ALL-IN-ONE TESTING KIT: Everything you need to test your aquarium water.
  • 7 DIFFERENT TESTS WITH 1 STRIP: Just one test monitors ammonia, nitrates, nitrites, water hardness, chlorine, alkalinity and pH levels.
  • VERSATILE: Can be used in both freshwater and saltwater aquariums.
  • CONVENIENT: Just dip into water, wait 60 seconds and read results.
  • USAGE: Use weekly to monitor aquarium water, after water changes or when adding new fish.
  • Manufacture: Tetra
  • Product Dimensions: 6 x 4 x 1.13 inches; 2.4 Ounces
  • Editor's Impressions Of The Tetra 19544
  • Test Accuracy
  • Quality
  • Value For Money
  • Affordability

Tetra 19544 Final Thoughts

"Great test kit."

If you're looking for a quick-hit on a range of water quality these are the answer. I like API products and find them the most accurate. Here's Tetra's strips if you're curious. Nice that so many things are tested with one dip in the water. It does not test ammonia but that's clear in the description and bottle. I wish there were a simpler accurate test for it. If you want accurate pH get the API liquid test that includes pH and high pH.

Overall Score
4.5


(680 Points)

5. API 3 Pack of Carbonate KH Test Kits for Fresh and Salt Water Aquariums

User Ratings: 74

API First Impressions

"Love the convenience."

So I got these to try and I love them. Always nice to get something extra! The strips are packaged well so they stay fresh and ready to use. Well I found out why they were gulping so bad. My tap water actually was really green and was a very close match to the 1. I respect a company that backs their product. These strips are not to be trusted as a primary testing method for aquariums.

  • API 3 Pack of Carbonate KH Test Kits for Fresh and Salt Water Aquariums
  • Liquid test for fresh and saltwater
  • Helps detect stress on fish caused by rapid pH shifts, the result of low KH levels
  • Contains color chart, clear instructions and glass tube(s)
  • Pack of 3
  • Manufacture: API
  • Product Dimensions: 3 x 1.5 x 5.5 inches; 6.08 Ounces
  • Editor's Impressions Of The API
  • Test Accuracy
  • Quality
  • Value For Money
  • Affordability

API Final Thoughts

"I really enjoy this kit."

Also, I'd avoid Tetra's strips to be honest- the reviews speak for themselves. If your lighting isn't right the colors will be very off. Besides these few flaws I have to say it's a great starter kit. These are working very well for me. It you take it to a local fish store. You mostly find them using API also. To test it, I bought a 5 pack of 5 site test strips from Petco.

Overall Score
4.6


(17 Points)

6. Hanna Instruments HIREEF Reef Professional Checker Kit V2 HI 772 - HI 758 - HI 774 - HI 98319 - HI 7...

User Ratings: 70

Hanna Instruments First Impressions

"Fast result."

It you take it to a local fish store. I will now test my water periodically to make sure everything is ok. I was having trouble keeping my fish tank water looking good. Very helpful for checking the water in our tank. My results are never all over the place like other reviewers. These are do helpful with maintaining your tank. The caps do leak a tiny bit on the tubes.

  • Hanna Instruments HIREEF Reef Professional Checker Kit V2 HI 772 - HI 758 - HI 774 - HI 98319 - HI 70436M from wwG Store
  • Digital equipment for accurate results!
  • Complete kit includes everything you need, so you can start testing today.
  • Specifically chosen for use in saltwater reef aquariums!
  • Provides quick and accurate results.
  • Small size, big convenience Ideal for: Aquariums, Environmental, Aquaculture, Water Quality.
  • Manufacture: Hanna Instruments
  • Editor's Impressions Of The Hanna Instruments
  • Test Accuracy
  • Quality
  • Value For Money
  • Affordability

Hanna Instruments Final Thoughts

"Using this meter is easy."

Always nice to get something extra! Just be careful, after all these are chemicals. Probably won't buy again because of the bleeding issues. Overall, I am very happy with this kit. The caps do leak a tiny bit on the tubes. This kit is extremely accurate and very well designed for convenient use and storage. I cut each strip down the middle so that I have even more tests.

Overall Score
4.7


(13 Points)

7. Sera CO2-Tabs Plus 20 Tabl, 3.2 oz. Aquarium Test Kits

User Ratings: 59 6

Sera 8040 First Impressions

"Best strips ever."

You never want to wait too long and the tank crashes and has major problems. The test strips work as advertised. About my pic color difference of the water and the chart and about the bad reviews. You never want to wait too long and the tank crashes and has major problems. Takes about 5 minutes to check everything. The nitrate test is a little finicky as most users will agree. I mean some people would never do a water test at all.

  • Sera CO2-Tabs Plus 20 Tabl, 3.2 oz. Aquarium Test Kits
  • Country Of Origin : Germany
  • The Package Height Of The Product Is 4.92 Inches
  • The Package Length Of The Product Is 0.87 Inches
  • The Package Width Of The Product Is 0.87 Inches
  • Manufacture: Sera North America, Inc.
  • Item Weight: 1.6 ounces
  • Product Dimensions: 0.87 x 0.87 x 4.92 inches
  • Editor's Impressions Of The Sera 8040
  • Test Accuracy
  • Quality
  • Value For Money
  • Affordability

Sera 8040 Final Thoughts

"I used API prior to this."

It does not test ammonia but that's clear in the description and bottle. I tested the water and the nitrates and the ph were pretty high still. I've already lost one test tube cap, most likely due to my cats playing with them. I have not had any problem whatsoever. I set up a bunch of 20 gallon tanks for fry and stuff. It shows it could be between 1-20 but the liquid shows 0. If you keep freshwater fish, you will need this test kit.

Overall Score
4.2


(276 Points)

8. SunGrow Betta pH Test Strips, 3.5 Inches, Ensure for Fish and Invertebrates, Just Dip and Read, Must...

User Ratings: 61 10

SunGrow pH Test Strips-01 First Impressions

"That is time consuming."

6 showing the test strip as an accurate reading. Very good instructions and a comparison color chart. Strips are accurate as far as I can tell. Well I found out why they were gulping so bad. Before, I brought water into a pet store, but kept seeing no signs of improvement. Nice to have in hand when you own an aquarium. I get a consistent reading every time, retests included.

  • SunGrow Betta pH Test Strips, 3.5 Inches, Ensure for Fish and Invertebrates, Just Dip and Read, Must-Have Aquarium Item, 100 Pieces
  • KEEP TANK PH LEVELS SAFE — Test your aquarium water to make sure it isn't too alkaline for your fish. Tropical fish like Tetra, Betta, Barb, Catfish, Bichir and Corydoras like pH in range of 6.5 to 7. A tank with higher pH may cause freshwater fish to be irritable or even fall ill. Ensure your tank’s pH is correct with the test strips. In case it pH is higher, use SunGrow Mini catappa leaves to lower the pH.
  • QUICK & EASY — Just take a bit of your tank water, dip one SunGrow pH Test Strip in it and shake off any excess water. Make sure both coloured sections are covered with water. Wait for two seconds until the coloured sections change, then compare it to the colour scale for your results. It’s a must-have item to start your very own home aquarium laboratory kit.
  • MULTIPLE USES — SunGrow pH Test Strips are suitable for resting a very wide range of products, including Soaps, aquarium water, drinking water, fruits and fruit juice, milk, oven cleaner, aquarium solutions, tea, soft drinks, urine, vinegar and bleach.
  • Manufacture: SunGrow
  • Editor's Impressions Of The SunGrow pH Test Strips-01
  • Test Accuracy
  • Quality
  • Value For Money
  • Affordability

SunGrow pH Test Strips-01 Final Thoughts

"Would buy again for sure!"

Accurate results and much much cheaper than buying from a pet chain. I wouldn't call this a master kit but a great start. The kH pad sometimes has the same problem as well. This is essential for an accurate reading. I tested the water and the nitrates and the ph were pretty high still. The rest of the test in the kit are much easier to use. I have a freshwater tank that includes some delicate invertebrates.

Overall Score
4.1


(85 Points)

9. Nutrafin Ammonia 0.0 to 6.1 Mg/L for Fresh and Saltwater, 50-Tests

User Ratings: 62 10

Nutrafin A7855 First Impressions

"Very easy to use."

6 and run a high pH you will see it could actually be 7. I find that the accuracy is wrong in the sense it's better than it reads. As you can see in comparison the only difference was the Nitrate. Just be careful, after all these are chemicals. I tested the water and the nitrates and the ph were pretty high still. Besides these few flaws I have to say it's a great starter kit. These are working very well for me.

  • Nutrafin Ammonia 0.0 to 6.1 Mg/L for Fresh and Saltwater, 50-Tests
  • Used to measure ammonia levels in your fresh or saltwater aquarium (0.0-6.1 Mg/L)
  • Allows you to easily test ammonia levels
  • Helps provide a healthy living environment for your fish
  • Allows you to easily test ammonia levels
  • Easy to follow directions; 50 tests
  • Manufacture: Nutrafin
  • Product Dimensions: 2 x 5.5 x 4.7 inches; 4 Ounces
  • Editor's Impressions Of The Nutrafin A7855
  • Test Accuracy
  • Quality
  • Value For Money
  • Affordability

Nutrafin A7855 Final Thoughts

"I disagree."

Despite what it says on the chart, oxygen at 6mg will cause fish to start gulping. You mostly find them using API also. I set up a bunch of 20 gallon tanks for fry and stuff. You mostly find them using API also. A plus is that they don't bleed colors while testing. No one brand is going to guarantee against this. This test kit is easy to use and the results are easy to read.

Overall Score
4.2


(18 Points)

10. AlphaTRAK 2 Blood Glucose Test Strips, 50 Count

User Ratings: 83 2

Zoetis 14535 First Impressions

"That is time consuming."

The caps do leak a tiny bit on the tubes. This is a good kit so much more accurate and easy to figure out how to use it. They showed the same results as these for the sites they had in common. I'm still not sure about the chlorine site. I would not use it solely for checking nitrate and nitrites. They test pretty accurate when run against my chemical tests. First and second test have a little change which was expected.

  • AlphaTRAK 2 Blood Glucose Test Strips, 50 Count
  • No Fabric
  • Made in USA
  • Fifty (50) test strips in one box
  • Use with device to monitor your pet's blood glucose
  • Easy to use
  • Manufacture: Abbott Laboratories
  • Product Dimensions: 1.5 x 2.85 x 1.5 inches; 0.8 Ounces
  • Editor's Impressions Of The Zoetis 14535
  • Test Accuracy
  • Quality
  • Value For Money
  • Affordability

Zoetis 14535 Final Thoughts

"I really enjoy this kit."

This spreads out the 6 month expiration date after opening. They show results, what is safe& not safe and what to do if not safe. I find that the accuracy is wrong in the sense it's better than it reads. I'm the test strip came in handy it saved all of my fish. It does'not' have the same accuracy but it’s very close. These helped me check the levels and they were easy to use. Very helpful for checking the water in our tank.

Overall Score
4.7


(2489 Points)

Copyright © 2021 Rob Aquatics — Primer Child WordPress theme by GoDaddy