API 5 in 1 Test Strips - PH, NO2, NO3,KH & GH

API 5 in 1 Test Strips - PH, NO2, NO3,KH & GH

API 5 in 1 Test Strips are aquarium water test strips that check pH, KH, GH, nitrite (NO2) and nitrate (NO3) in a single dip. They suit fishkeepers who want a quick, simple way to keep an eye on the five key water parameters without running several separate tests.

Key Benefits

• Tests five important aquarium water parameters in one step: pH, KH, GH, nitrite and nitrate.
• Dip the strip straight into the aquarium, so you don't need to collect samples or mix reagents.
• Colour-based results are easy to read against the colour card provided.
• Helps you spot invisible water problems that can be harmful to fish.
• Highly accurate when used as directed.

How to Use

• Dip one test strip into your aquarium water and swirl it two times.
• Remove the strip and hold it flat to evaluate the colour changes.
• Compare the colours on the strip with the colour card included with the test strips.
• Treat your water accordingly, using the information supplied with the kit.

Suitable For

• Beginners who want a simple routine check of their aquarium water.
• Experienced hobbyists who want a fast check between more detailed tests.
• Anyone who wants to catch unsafe water conditions before they affect their fish.

Specifications

• Parameters tested: pH, KH (carbonate hardness), GH (general hardness), nitrite (NO2) and nitrate (NO3)
• Test method: single test strip, dipped directly into the aquarium and read against a colour card

What's Included

• Test strips
• Colour card for comparing results
• Detailed information on how to interpret the test results and correct unsafe water conditions

Frequently Asked Questions

Which water parameters do these test strips measure?
They measure five parameters: pH, KH, GH, nitrite and nitrate.

How do I use API 5 in 1 Test Strips?
Dip one strip into your aquarium water and swirl it two times. Remove it, hold it flat and compare the colours to the colour card.

How accurate are these test strips?
They are highly accurate at measuring water parameters when used as directed, so follow the dip, swirl and read steps exactly.

What should I do once I have my results?
Compare the strip to the colour card and treat your water accordingly. The kit includes detailed information on interpreting the results and correcting unsafe water conditions.

Do I need any extra equipment to test my water?
No. The strip is dipped directly into the aquarium, and the colour card included with the kit is all you need to read the result.

When can I expect delivery?

• Gauteng (Jhb/Pta) - 1-3 working days
• Nationwide (Cpt/Dbn+) - 2-5 working days
• Outlying Areas - 3-7 working days

All orders are sent via Economy Road, typically through Fastway or Internet Express Couriers*. Estimated timeframes are not guaranteed. Once the order is collected by the courier, we have no control over third-party logistics and cannot make any time promises.

If you prefer a faster 🚀 shipping option, we also offer The Courier Guy during checkout in the dropdown selection. Please note that this option is not free, and you must choose it to use it. Please pay careful attention to the cutoff times and delivery timeframe for these options during checkout.

Enjoy the convenience of collection points and lockers! 📦

No more waiting at home or at work for your delivery. Simply choose a collection locker or pickup point and collect your order when it suits you.

Delivery times to lockers and pickup locations typically range from 2–7 working days, depending on your location.*

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Collection timeframes:

• Bob Box: Collect within 2 days of receiving your collection notification.
• PUDO Lockers: Collect within 36 hours of receiving your collection PIN or SMS notification.

If a PUDO parcel is not collected within 36 hours, it will automatically be transferred to the nearest PUDO Kiosk or Depot at no additional cost. The parcel will then be held there for approximately 2 days before being returned.

Please ensure you collect your parcel within the applicable collection period. Uncollected parcels will be returned to the sender, and additional shipping charges may apply should the order need to be resent.