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API General & Carbonate Hardness Test Kit

API

Regular price $12.29
Regular price $12.29

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  • 35% off on your 1st Subscription order & 5% off on recurring orders.
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API General & Carbonate Hardness Test Kit is a comprehensive test kit designed to accurately measure the general hardness (GH) and carbonate hardness (KH) levels in your aquarium water. GH and KH are important parameters that affect the overall health and stability of your aquarium ecosystem. This test kit includes easy-to-use test solutions and a color chart, allowing you to quickly and accurately determine the GH and KH levels in your aquarium.


Key Benefits:


  • Accurately measures the general hardness (GH) and carbonate hardness (KH) levels
  • Helps you monitor and maintain optimal water parameters for your aquarium
  • Provides valuable information about the mineral content and buffering capacity of the water
  • Easy-to-use test solutions and color chart for convenient testing
  • Helps ensure the health and well-being of your fish and other aquatic inhabitants
Item Form

Liquid

Target Species

Fish

Allergen Information

Allergen-Free

Aquarium Type

Freshwater

Direction To Use:

Directions for Testing KH:1. Rinse a clean test tube with water to be tested.2. Fill the test tube with 5 ml of water to be tested (to the line on the tube).3. Holding the bottle vertically, add KH Test Solution, one drop at a time. Be sure to count the number of drops being added.4. Cap the test tube and invert several times after each drop.5. The test is completed when the water in the test tube, after having been shaken, turns from blue to yellow. If you have difficulty discerning the color after the first drop of test solution is added, remove the cap from the test tube and, while holding it over a white background, look down through the tube.6. The KH value is determined by the number of drops of test solution that must be added to turn the water in the test tube bright yellow. See GH & KH Conversion Chart at end of instruction leaflet.Directions for Testing GH:1. Rinse a clean test tube with water to be tested.2. Fill the test tube with 5 ml of water to be tested (to the line on the tube).3. Holding the bottle vertically, add GH Test Solution, one drop at a time. Be sure to count the number of drops being added.4. Cap the test tube and invert several times after each drop.5. The test is completed when the water in the test tube, after having been shaken, turns from orange to green. If you have difficulty discerning the color after the first drop of test solution is added, remove the cap from the test tube and, while holding it over a white background, look down through the tube.6. The GH value is determined by the number of drops of reagent that must be added to turn the water in the test tube green. See GH & KH Conversion Chart at end of instruction leaflet.

Storage Instructions:

Store in a well ventilated place. Keep container tightly closed.

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API General & Carbonate Hardness Test Kit is a comprehensive test kit designed to accurately measure the general hardness (GH) and carbonate hardness (KH) levels in your aquarium water. GH and KH are important parameters that affect the overall health and stability of your aquarium ecosystem. This test kit includes easy-to-use test solutions and a color chart, allowing you to quickly and accurately determine the GH and KH levels in your aquarium.


Key Benefits:. . .Show More >

API General & Carbonate Hardness Test Kit is a comprehensive test kit designed to accurately measure the general hardness (GH) and carbonate hardness (KH) levels in your aquarium water. GH and KH are important parameters that affect the overall health and stability of your aquarium ecosystem. This test kit includes easy-to-use test solutions and a color chart, allowing you to quickly and accurately determine the GH and KH levels in your aquarium.


Key Benefits:


  • Accurately measures the general hardness (GH) and carbonate hardness (KH) levels
  • Helps you monitor and maintain optimal water parameters for your aquarium
  • Provides valuable information about the mineral content and buffering capacity of the water
  • Easy-to-use test solutions and color chart for convenient testing
  • Helps ensure the health and well-being of your fish and other aquatic inhabitants

< Show Less
Item Form

Liquid

Target Species

Fish

Allergen Information

Allergen-Free

Aquarium Type

Freshwater

Direction To Use:

Directions for Testing KH:1. Rinse a clean test tube with water to be tested.2. Fill the test tube with 5 ml of water to be tested (to the line on the tube).3. Holding the bottle vertically, add KH Test Solution, one drop at a time. Be sure to count the number of drops being added.4. Cap the test tube and invert several times after each drop.5. The test is completed when the water in the test tube, after having been shaken, turns from blue to yellow. If you have difficulty discerning the color after the first drop of test solution is added, remove the cap from the test tube and, while holding it over a white background, look down through the tube.6. The KH value is determined by the number of drops of test solution that must be added to turn the water in the test tube bright yellow. See GH & KH Conversion Chart at end of instruction leaflet.Directions for Testing GH:1. Rinse a clean test tube with water to be tested.2. Fill the test tube with 5 ml of water to be tested (to the line on the tube).3. Holding the bottle vertically, add GH Test Solution, one drop at a time. Be sure to count the number of drops being added.4. Cap the test tube and invert several times after each drop.5. The test is completed when the water in the test tube, after having been shaken, turns from orange to green. If you have difficulty discerning the color after the first drop of test solution is added, remove the cap from the test tube and, while holding it over a white background, look down through the tube.6. The GH value is determined by the number of drops of reagent that must be added to turn the water in the test tube green. See GH & KH Conversion Chart at end of instruction leaflet.

Storage Instructions:

Store in a well ventilated place. Keep container tightly closed.