The Johnson Nitrite Nitrate 500/25 Test Strip is a water testing strip that is used to measure the concentration of nitrite and nitrate ions in water. It is specifically designed to measure levels between 500 and 25 mg/L. The strip uses a J-Quant method for testing, which is a colorimetric method that involves comparing the color of the test strip to a color chart to determine the concentration of nitrite and nitrate ions. The test strip comes in a pack of 100 and is suitable for use in a variety of applications, including aquariums, aquaculture, and water treatment. It is an easy and convenient way to quickly test the nitrite and nitrate levels in water.
- These J-Quant Nitrite test strips can quickly and reliably measure the level of nitrite in liquids
- These strips provide consistent results with their easy to use method within 45 seconds of sampling