Search  for anything...
JNW Direct

Aquarium Test Strips - 9-in-1 Aquarium Test Kit with eBook - Aquarium Water Test Kit with Quick and Accurate Fish Tank Test Strips - 100 Test Strips by JNW Direct

    • Based on 3,560 reviews
Condition: New
Checking for product changes
$11.99 Why this price?
Save $6.29 was $18.28

Buy Now, Pay Later

As low as $2 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Nov 29
Order within 22 hours and 37 minutes
Available payment plans shown during checkout

Model: 100 Test Strips


Features

  • 9-IN-1: Keep your aquarium clean and your fish healthy with our 6-in-1 fish tank water testing kit. Test your aquarium water for hardness, carbonate chlorine, nitrite, free chlorine, pH, nitrate, alkalinity, iron, and copper
  • QUICK & EASY: Our water test kits for aquariums take the guesswork out of your aquarium maintenance. Simply dip the aquarium pH test strips into the water to get your results within seconds and adjust your water accordingly
  • ACCURATE & RELIABLE: The aquarium pH test kit bottle features a comprehensive color chart for reliable and accurate results. Its never been this easy to take a faultless reading of your test strips for fish tank maintenance
  • 100 TEST STRIPS: Our aquarium test kits include 100 aquarium pH strips for freshwater and saltwater. The fish tank care kit can be used to monitor the water conditioning of fish bowls, fish tanks, ponds and aquariums
  • INCLUDES EBOOK: The fish tank test kit comes with our eBook, exclusive to JNW Direct customers, that walks you through the meaning of different test results and explains how to achieve a healthy aquarium environment

Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 1.77 x 1.77 x 4.33 inches; 2.4 Ounces


Item model number ‏ : ‎ 100 Test Strips


Date First Available ‏ : ‎ August 26, 2019


Manufacturer ‏ : ‎ JNW Direct


Country of Origin ‏ : ‎ China


Best Sellers Rank: #6,775 in Pet Supplies (See Top 100 in Pet Supplies) #12 in Aquarium Test Kits


#12 in Aquarium Test Kits:


Customer Reviews: 4.4 4.4 out of 5 stars 3,560 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Wow! This kit saved my fish!
Model: 100 Test Strips
Review Image by CJ7Girl CJ7Girl
My fish were getting sick and a few died. So I bought this test kit. The test kit revealed that my tank was dangerously high with nitrates and low ph. I quickly did my homework and figured I had to do some water changes to lower the nitrates and include crushed shells in my filter (or tank sand) to bring up the ph. The photo is a couple days after installing the shells and after I changed a few gallons of water. I also learned that this is known as "old tank syndrome" but mostly because my tank is over stocked. I highly recommend this test strip kit. ... show more
Reviewed in the United States on June 24, 2023 by CJ7Girl CJ7Girl
    • Bleeds into one another
Model: 100 Test Strips
Review Image by Amazon Customer Amazon Customer
Review Image by Amazon Customer Amazon Customer
Review Image by Amazon Customer Amazon Customer
Review Image by Amazon Customer Amazon Customer
Review Image by Amazon Customer Amazon Customer
Follow instructions well and hold horizontally when it's time to see results. Only hold in liquid for about 3 seconds. I don't know how accurate these are, but I'd say they're still handy. The colors bleed into each other so that may be a little annoying.
Reviewed in the United States on June 14, 2023 by Amazon Customer Amazon Customer
    • Good
Model: 100 Test Strips
I used this product for my betta fish to keep him water clean. It’s very accurate other than pH as that as slightly wrong. Overall, would probably recommend!
Reviewed in the United States on June 19, 2023 by Brisia Sánchez Esparza
    • Pretty accurate other than Ph
Model: 100 Test Strips
Review Image by Amazon Customer Amazon Customer
Review Image by Amazon Customer Amazon Customer
After reading reviews on test strips I decided on these. They tested the majority of what I needed and the reviews were decent. First, I tested all five of my aquariums and they seemed to be accurate compared to my API master test. Then I tested my tap water just for comparison. Everything there seemed to be good, other than the Ph. My tap water has a Ph ranging from 9.5 to 10.3 according to my water company. When I test my tap water with my API master kit it shows the highest possible results. On these strips, my tap only shows slightly higher than my tanks and even the results for my tanks is inaccurate. In the photo, the first strip is my tank water. It shows a Ph of 6.2 but the actual Ph is 7.4. The second strip is my tap water. It shows a Ph around 6.8 (possibly 7.2) but my actual Ph is at least 9.0. I mainly got these as a quick way to check my nitrates and that does appear to be accurate so they will serve their purpose, but you might not want to rely on them for Ph results. ... show more
Reviewed in the United States on March 14, 2023 by Amazon Customer Amazon Customer
    • Perfect for aquarium water testing
Model: 100 Test Strips
There are several tests for aquarium water. Easy to use and easy to read results for perfect aquarium water balance.
Reviewed in the United States on July 3, 2023 by Lori N.
    • Like this
Model: 100 Test Strips
Sigh in to their web page and the have a very informative “book” giving info on the parameters tested
Reviewed in the United States on July 4, 2023 by Carol1816
    • Works as advertised
Model: 100 Test Strips
Works well for a fish tank beginner
Reviewed in the United States on July 11, 2023 by Carter Olson
    • Great product
Model: 100 Test Strips
I use them regularly and they work as advertised
Reviewed in the United States on June 13, 2023 by Kenneth

Can't find a product?

Find it on Amazon first, then paste the link below.