Editor's Choice - Our Favorite Qguai Aquarium Test Kits

1. Qguai 9 in 1 Aquarium Test Strips, Water Test Strips for Saltwater Freshwater Pond Pool Spa, Test pH...

User Ratings: 50 16

Qguai First Impressions

"These are great!"

It's really accurate and makes me feel like I'm a scientist while doing it. If you keep freshwater fish, you will need this test kit. But if it's wrong at least I was proactive about it. Before, I brought water into a pet store, but kept seeing no signs of improvement. 6 showing the test strip as an accurate reading. I cut each strip down the middle so that I have even more tests. But it turns out that is not the case.

• Qguai 9 in 1 Aquarium Test Strips, Water Test Strips for Saltwater Freshwater Pond Pool Spa, Test pH, Nitrate, Nitrite, Carbonate, Chlorine, Alkalinity, Hardness, Fast and Accurate,50-Strips
• 9 in 1 Aquarium Test strips -pH, Nitrate, Nitrite, Carbonate, Chlorine, Alkalinity, Iron, Copper,Hardness in salt water fresh water pond reef aquarium, 50 count in 1 bottle.
• Extremely easy to use test strips - Simply dip this freshwater saltwater test strips into water and compare it to the chart on bottle.convenient and get results in seconds.
• Wide application -it can be used to test the levels of all sorts of products such as pond pool saltwater freshwater aquarium.
• Validity period: Placed it dry at 2 C ~ 30 C to protect from light, and the validity period is 24 months. Pls notice the date on the bottle and the label is the production date, Lot: 2019082006 means it is produced on 08/20/2019, batch 6, so the expiratios date is 2 years after this day.
• Any problem, just contact us and we will do our best to help.
• Manufacture: Qguai

• Editor's Impressions Of The Qguai
• Test Accuracy [star rating='3.3']
• Quality [star rating='2.9']
• Value For Money [star rating='3.9']
• Affordability [star rating='4.8']

Peoples Choice - Other Highly Rated Qguai Aquarium Test Kits

2. Qguai Aquarium Test Strips, 9 in 1 Aquarium Water Test Kit for Freshwater Saltwater Pond Water Fish ...

User Ratings: 53 13

Qguai First Impressions

"Perfect for quick checks."

They're super easy to read and seem to be pretty accurate. The strips are packaged well so they stay fresh and ready to use. It looks to have the slightest green tinge but is not as green as the 0. If this review was helpful, please click the helpful button! Comes with a lot of test strips, that are extremely easy to use and read. Easy to use, a good quantity and quality for the price. Overall good value for a small hobbyist aquarium owner.

• Qguai Aquarium Test Strips, 9 in 1 Aquarium Water Test Kit for Freshwater Saltwater Pond Water Fish Tanks, Help Prevent Invisible Problems by Monitoring Nitrate, Nitrite, PH, Free Chlorine and More
• Regularly testing your water is important to ensure a healthy environment for your fishes.
• This Aquarium Test strips help monitor water levels of pH, Nitrate, Nitrite, Carbonate, Chlorine, Alkalinity, Iron, Copper,Hardness in salt water fresh water pond reef aquarium, 50 count in 1 bottle.
• Dip test strips into aquarium water and check colors for fast and accurate results, No private laboratory testing or mail-in analysis required.
• Helps prevent invisible water problems caused by temperature changes, leftover foods and newly add plants and fishes, Use our Aquarium Water Test Kit for weekly monitoring when water or fish problems appear.
• Just keep it dry and away from light, they can last for up to 24 months ! 100% Money back guarantee, add it to your cart and start testing water quality right away.
• Manufacture: Qguai
• Product Dimensions: 2.76 x 2.76 x 4.72 inches; 2.4 Ounces

• Editor's Impressions Of The Qguai
• Test Accuracy [star rating='3.8']
• Quality [star rating='3.8']
• Value For Money [star rating='3.4']
• Affordability [star rating='4.6']

Here Are Some Other Related Aquarium Test Kits

3. Tetra Pond 19542 Test Strips 6N1 25Pk

User Ratings: 80 4

Tetra Pond 19542 First Impressions

"Just sayin'."

But it is accurate and convenient as is. My 12 yrs old son wanted a fish tank so we got him 2. Nice to have in hand when you own an aquarium. These strips are not to be trusted as a primary testing method for aquariums. But, I will continue to order Tetra's 6 in 1 until someone makes a better test strip. I'm the test strip came in handy it saved all of my fish. The rest of the test in the kit are much easier to use.

• Tetra Pond 19542 Test Strips 6N1 25Pk
• Indicates nitrate
• nitrite
• general hardness
• alkalinity
• and pH levels
• Item Weight: 1.44 ounces
• Product Dimensions: 7 x 5 x 2 inches

• Editor's Impressions Of The Tetra Pond 19542
• Test Accuracy [star rating='3.6']
• Quality [star rating='3.7']
• Value For Money [star rating='4']
• Affordability [star rating='5']

4. Sera Aqua-Test Box (+ Cu) Aquarium Test Kits

User Ratings: 75 3

Sera 4002 First Impressions

"Worked pretty well."

These are do helpful with maintaining your tank. They test pretty accurate when run against my chemical tests. While using these weirder chemicals, it worries me a little bit. 6 and run a high pH you will see it could actually be 7. The stripa are easy to use, clear instructions and I gor results in seconds. The stripa are easy to use, clear instructions and I gor results in seconds. I wouldn't call this a master kit but a great start.

• Sera Aqua-Test Box (+ Cu) Aquarium Test Kits
• Master test kit
• Includes all the important test kits
• Very accurate
• Tests easy to read
• Manufacture: Sera North America, Inc.
• Product Dimensions: 2.36 x 13.58 x 12.6 inches; 4 Ounces

• Editor's Impressions Of The Sera 4002
• Test Accuracy [star rating='4']
• Quality [star rating='5']
• Value For Money [star rating='3.9']
• Affordability [star rating='5']

5. WQ105 WTR Quality Test Kit,

User Ratings: 38 22

ProLab WQ105 First Impressions

"Very easy to use."

Accurate results and much much cheaper than buying from a pet chain. Their Whisper 1-5 filter cartridges have skyrocketed in price and become a scarcity. They're super easy to read and seem to be pretty accurate. This spreads out the 6 month expiration date after opening. Just be careful, after all these are chemicals. Having the key on the bottle is very helpful, it won't get lost. My results are never all over the place like other reviewers.

• WQ105 WTR Quality Test Kit,
• Safe and easy to use
• Reliable results instantly
• Laboratory tested for accuracy
• Allowing for up to 18 instant water tests
• Manufacture: Pro-Lab
• Part Number: WQ105
• Material: Wood working kit
• Item Weight: 1.6 ounces
• Product Dimensions: 10 x 5 x 8 inches
• Size: Pack of 1
• Color: Blue white black
• Batteries Included?: No
• Batteries Required?: No

• Editor's Impressions Of The ProLab WQ105
• Test Accuracy [star rating='4.4']
• Quality [star rating='3']
• Value For Money [star rating='3.3']
• Affordability [star rating='2.5']

6. Aquarium Supplies CO2 Indicator All Angle View- Drop Checker Long Term Monitor Test Real time Kits

User Ratings: 56 20

Aquarium Supplies I690 ISTA全方位CO2長期監測器 First Impressions

"Pond water testing."

Also, I'd avoid Tetra's strips to be honest- the reviews speak for themselves. Then replace the caps of the bottle and test vial. They show results, what is safe& not safe and what to do if not safe. Will definitely buy again, if we ever run out! I have not had any problem whatsoever. I wish there were a simpler accurate test for it. The strips are able to monitor pH, nitrate, nitrite, water hardness.

• Aquarium Supplies CO2 Indicator All Angle View- Drop Checker Long Term Monitor Test Real time Kits
• Allow you to monitor the CO2 level in your tank from any angle.
• With smart design to prevent any chance of spill of the indicator solution.
• Reusable color chart sticker provides convenience in location change of the sticker.
• Manufacture: ISTA
• Product Dimensions: 4.5 x 4 x 1.8 inches; 0.32 Ounces

• Editor's Impressions Of The Aquarium Supplies I690 ISTA全方位CO2長期監測器
• Test Accuracy [star rating='3.1']
• Quality [star rating='3.5']
• Value For Money [star rating='4.4']
• Affordability [star rating='4.2']

7. HMT General Kit

User Ratings: 60 17

Osumex OSUMEX-HMT First Impressions

"Great magnesium test kit."

I respect a company that backs their product. I wouldn't call this a master kit but a great start. Dip it in the water horizontally and keep it horizontal and read it against bottle. Very helpful for checking the water in our tank. I like API products and find them the most accurate. Before, I brought water into a pet store, but kept seeing no signs of improvement. But, I will continue to order Tetra's 6 in 1 until someone makes a better test strip.

• HMT General Kit
• Test for a range of 8 toxic heavy metals in any clear solution
• Cadmium Cobalt Copper Lead Manganese Mercury Nickel Zinc
• Easy to use at home with simple instructions giving results in minutes
• Accurate results verified by an independent laboratory Kemetco Research Lab
• Manufacture: Osumex
• Product Dimensions: 3.13 x 1.64 x 0.09 inches; 0.64 Ounces

• Editor's Impressions Of The Osumex OSUMEX-HMT
• Test Accuracy [star rating='4.3']
• Quality [star rating='4.9']
• Value For Money [star rating='3.3']
• Affordability [star rating='4.5']

8. Salifert COPT Copper Test Kit

User Ratings: 64 10

Salifert COPT First Impressions

"Hope this was useful."

Always nice to get something extra! Wasn't labeled that way in the descriptor. Then put the cap on the test vial and invert it several times. While using these weirder chemicals, it worries me a little bit. Well I found out why they were gulping so bad. You never want to wait too long and the tank crashes and has major problems. Best price, best quality, fair accuracy and better than most brands, etc.

• Salifert COPT Copper Test Kit
• The Salifert test kit offers a very sensitive and accurate test for measuring dissolved or weakly chelated copper with a pH of 7.5–9
• Lasts for several copper cures or provides sufficient for up to 50 tests on tap or aquarium water as a routine check
• Ca be used for marine, fresh and garden pond water
• Strongly chelated copper will only be partly or not at all detected
• Made in Holland
• Manufacture: Royal Aquatic LLC
• Product Dimensions: 4.3 x 2 x 5 inches; 1.59 Ounces

• Editor's Impressions Of The Salifert COPT
• Test Accuracy [star rating='4.8']
• Quality [star rating='3.2']
• Value For Money [star rating='4']
• Affordability [star rating='4.3']

9. Red Sea Fish Pharm ARE21425 Saltwater Phosphate Pro Test Kit for Aquarium, 100 Tests

User Ratings: 68 9

Red Sea 306017 First Impressions

"Easy to read."

So off to buy some sponge filters I went! I would not use it solely for checking nitrate and nitrites. If your lighting isn't right the colors will be very off. My tap water actually was really green and was a very close match to the 1. Well I found out why they were gulping so bad. This spreads out the 6 month expiration date after opening. This spreads out the 6 month expiration date after opening.

• Red Sea Fish Pharm ARE21425 Saltwater Phosphate Pro Test Kit for Aquarium, 100 Tests
• Phosphate pro test kit is an advanced colorimetric test with comparator
• Measuring the level of phosphate in reef aquarium to an exceptionally high resolution of 0. 014 ppm P-PO4
• This test kit, when used in conjunction with the nitrate pro test kit, enables accurate dosing of NO3: PO4-X (biological nitrate and phosphate reducer)
• This kit includes a durable, chemical resistant plastic case, analytical grade glass vials
• Includes material for up to 100 tests
• Manufacture: TopDawg Pet Supply
• Product Dimensions: 5.12 x 5.51 x 3.15 inches; 1 Pounds

• Editor's Impressions Of The Red Sea 306017
• Test Accuracy [star rating='4']
• Quality [star rating='4.9']
• Value For Money [star rating='4.8']
• Affordability [star rating='4.8']

10. Salifert Silicate Test Kit

User Ratings: 50 3

Salifert First Impressions

"Two packages were inside."

It is easy to use and accurate enough. A brand new aquarium will experience what is called a cycle. Not sure if the reading is 0 or more likely something between 0-. I will now test my water periodically to make sure everything is ok. It does take some time though to actually get it done. Just dip the strip in the tank water for two seconds, then read right away. I'm still not sure about the chlorine site.

• Salifert Silicate Test Kit
• Silicate occurs in tap water or purified water when the reverse osmosis or de ionizing unit is not f
• Silicate can result in diatom bloom and can block some essential trace elements such as vanadium and
• The Salifert Test kit for silicate is a very fast, sensitive and accurate test, with two scales: an
• Sufficient for 60 tests.
• Can be used for marine, fresh and garden pond waterUL>Erroneous results might be obtained when the c
• Manufacture: Salifert
• Product Dimensions: 5 x 4.3 x 2 inches; 0.32 Ounces

• Editor's Impressions Of The Salifert
• Test Accuracy [star rating='4.9']
• Quality [star rating='4.7']
• Value For Money [star rating='4.4']
• Affordability [star rating='3.3']