

🐠 Master your aquarium’s health with precision and speed!
The API Fresh Water Master Test Kit offers fast, scientifically accurate testing of five critical aquarium water parameters—pH, High Range pH, Ammonia, Nitrite, and Nitrate. Designed for both new setups and ongoing maintenance, it includes chemical reagents, test tubes, and a clear color chart to help aquarium managers maintain optimal water quality and ensure a healthy aquatic environment.













| ASIN | B000255NCI |
| Best Sellers Rank | #5,648 in Pet Supplies ( See Top 100 in Pet Supplies ) #19 in Test Kits |
| Country of Origin | USA |
| Item Dimensions LxWxH | 23.2 x 8.9 x 11.8 Centimeters |
| Item Weight | 522 g |
| Item model number | 34 |
| Manufacturer | MARS FISHCARE NORTH AMERICA .inc |
| Net Quantity | 1 Count |
| Product Dimensions | 23.2 x 8.9 x 11.8 cm; 521.63 g |
A**C
Quick and accurate results. Must for your aquarium
This product is excellent and provides very quick and accurate results. You just need to follow the instructions as per the manual and the test results will come quite accurate. The box includes: 1. Chemical reagents to perform all the tests mentioned - PH, High PH, Ammonia, Nitrite, Nitrate 2. 4 Test Tubes 3. Manual and Color chart The color chart is very helpful and the manual explains very clearly how to understand the results based on the color. The PH results come immediately. For Ammonia/Nitrite/Nitrate, you need to wait for 5 minutes. In a well cycled tank - Ammonia and Nitrite must be 0ppm(VERYImportant) and Nitrate also within acceptable limits. This is a must for any aquarium and specially useful for any new tank setups where you need to monitor the water conditions regularly during the cycling process. Based on the results, you can take decision for water changes. Best Master Test Kit available !!!! Go for it.
P**R
Good tester
It's nice but expensive tool to establish your tank parameters. Which is sometimes confusing as decoding is based on visual color matching which turns out to be extremely confusing and tricky when you get different colours which are not in the reference color table...this forces you to do guesswork... So far for me its approximately 65% clear report and 35% guess report...shall use this till we get better kit than this... Note: I mostly use API products for my aquariums. Thanks
T**H
Good Test Kit
Good Quality
S**B
Good 👍
Good 👍 Work's Well
P**R
Perfect item for water quality check for aquarium!
This is perfect item
S**N
Ammonia testers note you have to mix both bottles 1 and 2 other wise color will not change
All tests are accurate for ammonia tests u have to mix both bottles 1 and 2 and other use singles bottles for ph low and high there r two bottles both r different. in the container there r 2 ammonia 2 nitrites 1 nitrate and 2 ph bottles easy to use but read the instructions properly in the manual
A**H
Good water testing chemicals at an affordable price
Very well packed and company sealed Original product received. It's Made in the USA and not the (API- Aquarium Products India). 4 test tubes with stoppers come along in the kit. You Can Check Ph, High Range Ph(If you have Cichlids that need high Ph), Ammonia, Nitrite, and Nitrate. Wish it had Chlorine, Iron, Calcium, Magnesium, and Phosphate checking too though they are very cheap chemicals but should have been added. To get the accurate value you have to shake the hell out of the bottles for 30 seconds or you will get the wrong result. The Stick method is easier to use and just takes a minute and with this, you have to make a Chemistry lab on your table. eSHa is one more company that makes awesome test sticks. You just dip it in the aquarium and match the colors and it's 1000 rupees cheaper. It's also available on Amazon. You can choose between the two. Hope the review was helpful. Do hit the thumbs up I just want to see how many of you guys got benefitted from my review.
S**A
Great product. Bad seller GreenfinIndia.
Please be aqara, these tests require minuscule drops. So you want a product that has long shelf life. Just like many imported multi vitamins and other such products, sellers are selling products that are close to expiring date. I got mine with only 6 months remaining.
L**Y
love my testing kit has always help when i ran into problems
S**N
منتج ممتاز ومهم جدا لحوض السمك انصح في والأهم طريقة الاستخدام ترجم الكتيب
B**Y
There is a reason why this test kit is considered the best amongst aquarists and fishkeepers. It is more on the pricey side and there are definitely more cost effectivr kits in the market. However, it very simple to use and the instructions are easy to follow. Highly recommend this kit for individuals starting out in the hobby as testing the water is essential for keeping your fish alive.
C**Y
Good product
A**Y
Great product I thought it was inaccurate but just turns out I wasn’t reading the instructions thoroughly turns out 2 out of 3 of my tanks are healthy! Definitely recommend for beginners like myself
Trustpilot
1 month ago
2 months ago