-40%

100Pcs 16-in-1 Aquarium Test Strip Fast Accurate Water Quality Testing Tools

$ 8.17

  • Brand: Unbranded
  • MPN: Does Not Apply
  • Type: Test Strips

Description

Test Paper Water Quality Testing Strips Aquarium Test Strip Features: *1. 16-in-1 Test Strip: For PH, hardness, cyanuric acid, total chlorine, iron, chromium, lead, copper, mercury, residual chlorine, bromine, fluorine, nitrate, carbonate, nitrite and total alkali. *2. 15-in-1 Test Strip: For PH, nitrate, residual chlorine, total chlorine, hardness, nitrite, carbonate, fluorine, total alkali, bromine, iodine, copper, iron, lead and cyanuric acid. *3. 14-in-1 Test Strip: For PH, nitrate, residual chlorine, total chlorine, hardness, nitrite, fluorine, total alkali, bromine, chromium, copper, iron, lead and cyanuric acid. *4. Wide Application: Give you more specific parameters of the water, widely used for detecting water in swimming pool, spa, aquarium and more. You can also check whether your water reducing agent works. *5. Fast & Accurate: 3 steps needed for testing. First: Immerse the strip into water for 2 seconds. Second: Remove it and hold it for 15 seconds. Please do not shake the strip without direction. Third: Compare with the color chart. Storage Condition and Expiration Date: *1. Storage condition: Store in 2℃ ~ 30℃ dry place away from light (store at 2℃ ~ 8℃). *2. Product Expiration Date: 12 months ( Store in 2℃ ~ 30℃ dry place away from light.). Warming: After opening, the lid should be sealed and stored in a dry place of 2℃ ~ 30℃ away from light. Please use it as soon as possible. Sample Requirement: *1. Take 5-10 ml of the sample, and take the supernatant for testing after standing. *2. Testing temperature: about 25℃ at normal temperature. Testing Method: *1. Immerse the reaction area of the test strip in the test solution for 1-2 seconds, remove the test strip, and shake off the excess water on it. *2. After 30 seconds, compare the reaction zone of the test strip with color chart to determine the test value of the test solution. *3. The colorimetric time should be controlled within 60 seconds. If the time is too long or too short, it will affect the reading. Note: *1. Do not touch the reaction area of the test strip in order not contaminate the test paper and affect the test results. *2. After removing the test strips, keep the remaining test strips sealed and protected from light. *3. Try to keep the liquid to be tested as colorless or light-colored as possible. Before the liquid is in dark color, it can be dehydrated by activated carbon adsorption. If the liquid is turbid, let it stand for a period of time, and take the clear part for testing after settling. Package includes: 100 x Test Strips