The AquaLabs Master Test Kit 5-in-1 is a liquid aquarium water testing kit designed to help aquarists monitor essential water parameters in both freshwater and saltwater aquariums. Regular testing helps identify water quality problems early and supports a healthier environment for fish, corals, plants and other aquatic life.
This kit measures ammonia, nitrite, nitrate, phosphate and pH. These parameters are important for monitoring biological filtration, tracking nutrient levels and maintaining stable water chemistry. Ammonia and nitrite testing is particularly useful when cycling a new aquarium or investigating fish health problems, while nitrate and phosphate testing helps manage nutrient accumulation and algae growth.
The kit uses liquid reagents and colour comparison charts to provide readings. It includes glass test tubes, a pipette, freshwater and saltwater colour charts, reagents and step-by-step instructions.
Suitable for routine aquarium maintenance, the AquaLabs Master Test Kit 5-in-1 is a practical testing solution for freshwater hobbyists, planted tanks and marine aquariums.
It tests ammonia, nitrite, nitrate, phosphate and pH.
Yes. The kit includes separate freshwater and saltwater colour charts for interpreting results.
Ammonia and nitrite can be harmful to aquatic animals. Testing helps identify problems with biological filtration, particularly in new or disrupted aquariums.
No. These are not included in the five parameters. Reef aquariums may require additional tests for alkalinity, calcium and magnesium.
Test more frequently when cycling a new tank, adding livestock or investigating problems. For established aquariums, establish a routine suited to the system and its stocking.
Yes. The liquid tests and colour charts are designed for routine use by hobbyists. Follow the instructions carefully for consistent results.
Using the freshwater colour chart for a saltwater test, or vice versa.
Miscounting drops or using incorrect sample volumes.
Reading colours under poor lighting.
Using expired or improperly stored reagents.
Allowing test reagents to contaminate the aquarium water.
Assuming five parameters cover every water chemistry requirement, especially in reef aquariums.
Dispatched from our Melbourne facility, usually within 1-2 business days. Delivery time and cost are calculated at checkout based on your address.
We stand behind everything we sell. If something is not right, get in touch and we will make it right. See our returns policy for the details.
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