Although the kit doesn't come with a test tube rack, the tubes are free-standing and shouldn't need the support of a rack.

If the product requires service parts and this is not fulfilled by the purchaser within 3 months of the date of arrival or from when the latest advice is given (whichever is latest) it will be disposed of without further notice. API Aquarium Freshwater Master Liquid Test Kit tests tap water and aquarium water for five different parameters that affect the health of freshwater fish: pH, High Range pH, Ammonia, Nitrite and Nitrate. I’m not using my kit to chase some holy grail /Sisyphean task of making my measurements for ideal replication of some stream or lake, when my supply water is completely unsuitable, I’m using it to make sure I waited long enough that I don’t kill the fish due to ignorance and impatience. View The master test kit allows you to test the four basic and essential test for keeping freshwater fish. The 103 third parties who use cookies on this service do so for their purposes of displaying and measuring personalized ads, generating audience insights, and developing and improving products.It took 2 or so weeks for ammonia from 2 or 3 to get to 0 and another 2 weeks for the Nitrite to come down to 0, it was completely off the scale 5ppm + even after 50% water changes and my tap tested 0. Aquatix-2u Ltd reserves the right to refund, replace or repair (including the supply of spare parts) any item claimed under the terms of the guarantee. I honestly have zero idea what the composition of the chemicals in the drops are, what they do, how or why they change color.

The test also contains a complete, step-by-step instruction booklet, including information on how to correct any potentially unsafe water conditions, should you experience this.OK sounds good thanks for the advice, definitely with marine I was testing at least once a week so will not be sorry to see that go, will grab a basic test kit as it will be a new set up to establish when the tank is cycled. InPost Lockers can be found in thousands of locations across the UK such as major supermarkets, high street retailers, train stations and petrol stations. The goal of this shaking step is to mix the contents of the tube together and this can be accomplished by simply inverting the test tube, back and forth every 1-2 seconds, for the indicated amount of time. the biggest difference between marine and freshwater planted tanks is you don't need to test the water parameters.