-40%
16-in-1 Premium Drinking Water Test Kit Strips Home Water Quality Test for Tap
$ 8.44
- Description
- Size Guide
Description
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Water Quality Testing Strips Test Paper 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