Features:

[5/6/7/9/17-in-1 Aquarium Test Strips] Aquarium test strips can test for 5/6/7/9/17 elements: iron, copper, nitrate, nitrite, free chlorine, hardness, total alkalinity, carbonate and pH. In addition, each bottle comes with a test tube, which makes it easy to collect samples and take values to compare the results

[Quick and Accurate] Aquarium test strips are quick and easy to use. First, dip the paper into the liquid to be tested for 2 seconds and then remove it. Wait for 30 seconds and read the accurate result against the colorimetric chart. To ensure the accuracy of the test results, please compare the results as soon as possible

[Premium PVC Material] Each aquarium test strip is made of PVC with no color bleeding mats to ensure instant and reliable results. In addition, the bottle prevents light and airborne water vapor from damaging the strips, prolonging their service life

[Wide Application] This aquarium water test kit can test freshwater, saltwater, sea turtles, shrimp, marine fish and other aquarium water quality. You can use it to monitor the water quality in your tank and prevent further contamination of your fish environment

Specification:

Name: Aquarium Test Strips
Material: PVC
Testing time: 30s
Shelf life: 2 years
Advantage: No interference from VC
Storage condition:2℃~30℃ dry place to keep away from light (2℃~8℃ storage is good).
After opening, please tighten the lid at any time, the best effect in 3 months.

Sample Requirements
1. The liquid under test take a sample of 5-10m1, take the supernatant to do the test after static
2. Test at room temperature about 25 ℃ for the best

Test Methods
1. The reaction area of the test strip immersed in the solution to be tested for 1-2 seconds, remove the test strip, put the paper on the top to drain off excess water.
2. After 30 seconds, compare the reaction area of the test strip with the color on the color scale to determine the test value of the solution to be tested.
3. The colorimetric time should be controlled within 60s, too long or too short time will affect the accuracy.

Package included:

100/125 x Test Strips
1 x Test Tube