Colombo Aquatest GH Test

Sale price£7.99


Do you know how hard your pond water is? The hardness of your pond water is an important factor in the health of your fish. If the water is too hard or too soft, it can cause stress and even death. The Colombo Aquatest GH Test Kit is an easy and accurate way to test the hardness of your pond water. The kit comes with everything you need to perform 40 tests, including a test tube and liquid reagents.

Wondering about the total hardness of your water? With the Colombo GH Test Kit, your worries are over. It contains everything you need for precise testing, including a test tube and liquid reagents. In just a few simple steps, you can accurately measure the general hardness of your pond water, ensuring a healthy and thriving aquatic ecosystem.

No more messy cleanup or concerns about cross-contamination. With enough supplies for 40 tests, you can monitor your water quality with ease and confidence. Get this Colombo Aquatest GH Test Kit today, and let your fish and plants thrive in water that's just right for them!

Key Features:

  • Disposable and accurate
  • Easy and fast to use
  • Comprehensive and affordable
  • Trusted by experts
  • Essential for pond fish health
  • Suitable for all ponds and freshwater aquariums

Instructions For Use:

  1. Take a water sample of 5ml.
  2. Add 5 drops of GH-1-test fluid and mix; the sample should be dad red to purple.
  3. Add 1 drop of GH-2-test fluid and mix each time. When the sample turns blue, the GH is lower than 1°DH.
  4. Add GH-2-test fluid drop by drop and mix, until the sample tums blue.
  5. The number of drops added to induce the colour change from dark red/purple to blue, is equal to GH-value in °DH, so 2 drops = 2°DH, 3 drops = 3°DH and so on.

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