Aquarium Water Test Kit – 5-in-1 VASTOCEAN Strips
VASTOCEAN 5-in-1 aquarium water test kit that reads NO3, NO2, CL2, KH and pH instantly. Suits marine and freshwater tanks and ponds.
Original price was: $46.00.$33.00Current price is: $33.00.
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Aquarium Water Test Kit – 5-in-1 VASTOCEAN Strips
Marine keepers need to watch nitrate and nitrite closely, and chlorine, carbonate hardness and pH matter just as much in a freshwater tank. This aquarium water test kit reads all five from a single strip, so one dip replaces five separate test routines. Results appear instantly, which means you can test, adjust and retest in the same session instead of waiting on a drip kit.
Why fish keepers choose it
- ✔ Five readings, one strip — NO3, NO2, CL2, KH and pH
- ✔ Instant results — no waiting on drip reagents
- ✔ Built for marine tanks — nitrate and nitrite are the readings that matter most
- ✔ Works in freshwater too — same strip covers both tank types
- ✔ Simple colour comparison — read the pads against the chart
At a glance
| Parameters | NO3, NO2, CL2, KH, pH |
| Result time | Instant, on the strip |
| Suits | Marine and freshwater tanks, ponds |
| Method | Dip and read against the chart |
| Storage | Sealed container, cool and dry |
Is it the right kit for your tank?
This aquarium water test kit suits both marine and freshwater setups, and the nitrate and nitrite readings are the ones to watch in a reef or fish-only marine tank. In freshwater it also gives you chlorine, carbonate hardness and pH, which covers the common causes of sudden fish stress. If you only keep a small planted tank, the chlorine and KH readings are still worth having.
Care
Reseal the container immediately after taking a strip out, because damp air spoils the pads. Read the colours at the stated time on the instructions, and record the numbers so you can see whether a reading is drifting over weeks rather than reacting to a single test.
What’s in the box
1 x VASTOCEAN 5-in-1 aquarium water test kit with strips.
Keeping on top of water quality? Browse our water testing accessories, or add the 100-count 5-in-1 test strips for larger tanks.
For information on fish tank water, see the PetMD fish care guide.
| Weight | 10 lbs |
|---|---|
| Dimensions | 10 in |
Frequently Asked Questions
Five parameters from one strip: nitrate (NO3), nitrite (NO2), chlorine (CL2), carbonate hardness (KH) and pH.
Yes. It is built for marine use, where nitrate and nitrite are the readings you need to track most closely, and it works in freshwater too.
Results appear instantly on the strip. There are no drip reagents to mix and no waiting period beyond the development time on the instructions.
Weekly once your tank is stable, and more frequently during cycling or after any change such as a water change or a new fish.
Keep them in the sealed container in a cool, dry place. Reseal it immediately after removing a strip.
Not for this kit. The strips are dipped and read directly, so no sample tube is required.
✔ Heavy glazed ceramic
✔ Non-slip, tip-resistant base
✔ Seven colours available
✔ Does not absorb odours
✔ Rinse-clean surface
• Press the bowl into the bedding so it sits level
• Rinse and refill daily
• Wash with warm soapy water every few days
• Avoid abrasive scourers on the glaze
• Check the rim for chips and replace if cracked
Aquarium Water Test Kit – 5-in-1 VASTOCEAN Strips
Marine keepers need to watch nitrate and nitrite closely, and chlorine, carbonate hardness and pH matter just as much in a freshwater tank. This aquarium water test kit reads all five from a single strip, so one dip replaces five separate test routines. Results appear instantly, which means you can test, adjust and retest in the same session instead of waiting on a drip kit.
Why fish keepers choose it
- ✔ Five readings, one strip — NO3, NO2, CL2, KH and pH
- ✔ Instant results — no waiting on drip reagents
- ✔ Built for marine tanks — nitrate and nitrite are the readings that matter most
- ✔ Works in freshwater too — same strip covers both tank types
- ✔ Simple colour comparison — read the pads against the chart
At a glance
| Parameters | NO3, NO2, CL2, KH, pH |
| Result time | Instant, on the strip |
| Suits | Marine and freshwater tanks, ponds |
| Method | Dip and read against the chart |
| Storage | Sealed container, cool and dry |
Is it the right kit for your tank?
This aquarium water test kit suits both marine and freshwater setups, and the nitrate and nitrite readings are the ones to watch in a reef or fish-only marine tank. In freshwater it also gives you chlorine, carbonate hardness and pH, which covers the common causes of sudden fish stress. If you only keep a small planted tank, the chlorine and KH readings are still worth having.
Care
Reseal the container immediately after taking a strip out, because damp air spoils the pads. Read the colours at the stated time on the instructions, and record the numbers so you can see whether a reading is drifting over weeks rather than reacting to a single test.
What’s in the box
1 x VASTOCEAN 5-in-1 aquarium water test kit with strips.
Keeping on top of water quality? Browse our water testing accessories, or add the 100-count 5-in-1 test strips for larger tanks.
For information on fish tank water, see the PetMD fish care guide.
| Weight | 10 lbs |
|---|---|
| Dimensions | 10 in |
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