50pcs / Set Upgrade 11-in-1 Drinking Water Test Strip Water And Tap Water Quality Test Simple PH Bromine Nitrate Simple

50pcs / Set Upgrade 11-in-1 Drinking Water Test Strip Water And Tap Water Quality Test Simple PH Bromine Nitrate Simple Description

Upgrade 11-in-1 Drinking Water Test Strip, Water And Tap Water Quality Test, Simple And Fast Hardness Test, PH, Bromine, Nitrate
Feature:
1. Upgrade 11 in 1: Test total alkalinity, pH, hardness, lead, copper, iron, bromine, nitrate, nitrite, free chlorine, Cyanuric acid. 11 parameters appear simultaneously
2. Health: Test strips are used for drinking water, faucets, well water, fresh water tanks and more water quality tests. Use professional drinking water test strips for health to test water quality standards.
3. Easy to use: Dip the drinking water test paper into the water for 5 seconds, keep it in the air for about 60 seconds, and then adjust the color of the back of the bottle to get the reading. Even for beginners, drinking water test strips are easy to use.
4. Advantages: ability to resist VC interference
5. Easy to carry, size 14 x 4 cm, easy to carry. 50pcs/bottle
Package list:
1 pack of drinking water test strips (50 pieces)
Easy to use
1. Immerse the test strip in water for 1-2 seconds.
2. Take out and wait for 60 seconds.
3. Compare the drinking water test strip to the color chart on the bottle.
Scope of application: suitable for various water quality tests of drinking water, aquariums, swimming pools and spas, industrial water, ponds, hot spring water, field water, etc.
Storage conditions and validity period:
1 Storage conditions: Store in a dry place at 2C to 30C, protected from light (stored at 2C to 8C).
2 Validity of the product: Store in a dry place at 2C to 30C, protected from light, valid for 24 months.
3 Valid period for opening the bottle: After opening, the cylinder cover needs to be sealed and placed in a dry place at 2??30?, protected from light, and the validity period is 24 months.(We will ship according to the latest batch production date)
Sample requirements:
1. Take 5-10ml of the sample, and take the supernatant for testing after standing.
2. The test is conducted at room temperature around 25C.
Precautions:
1. Do not touch the reaction end of the test paper when removing the test paper to avoid contaminating the test paper and affecting the test results.
2. After removing the required number of test strips, store the remaining test strips in a sealed and dark place.
3. The liquid to be tested should be kept as colorless or light color as possible. Before the liquid with too dark color is detected, activated carbon can be used for dehydration treatment. If the liquid to be tested is turbid, let it stand for a while, and then take the clear part for detection after settling.
50pcs 5in1 Water Test Strips pH Chlorine Hardness Alkalinity for Pool Spa Drinking Aquarium Water Quality Test Paper
Description:
Easy to Test! Fast, Easy and Accurate
5in1 Test: Free Chlorine , PH, Hardness, Total Alkalinity , Total Chlorine
Test time: 60s
Advantages: ability to resist VC interference
Scope of application: suitable for various water quality tests of drinking water, aquariums, swimming pools and spas, industrial water, ponds, hot spring water, field water, etc.
Package included:
50strips/bottle Water Test Strips
Storage conditions and validity period:
1 Storage conditions: Store in a dry place at 2C to 30C, protected from light (stored at 2C to 8C).
2 Validity of the product: Store in a dry place at 2C to 30C, protected from light, valid for 24 months.
3 Valid period for opening the bottle: After opening, the cylinder cover needs to be sealed and placed in a dry place at 2??30?, protected from light, and the validity period is 24 months.(We will ship according to the latest batch production date)
Sample requirements:
1. Take 5-10ml of the sample, and take the supernatant for testing after standing.
2. The test is conducted at room temperature around 25C.
Testing method:
1. Immerse the reaction area of ??the test strip in the solution to be tested for 1-2 seconds, remove the test strip, and shake off the excess water on it.
2. After 1 minute, compare the color of the reaction area of ??the test strip with the color chart to determine the test value of the solution to be tested.
3. The colorimetric time should be controlled at about 60s, too long or too short will affect the reading.
Precautions:
1. Do not touch the reaction end of the test paper when removing the test paper to avoid contaminating the test paper and affecting the test results.
2. After removing the required number of test strips, store the remaining test strips in a sealed and dark place.
3. The liquid to be tested should be kept as colorless or light color as possible. Before the liquid with too dark color is detected, activated carbon can be used for dehydration treatment. If the liquid to be tested is turbid, let it stand for a while, and then take the clear part for detection after settling.
50pcs Water Test Strips Free Chlorine Hardness for Pool, Spa, Drinking, Aquarium 2in1 Water Quality Test Paper
Description:
Easy to Test! Fast, Easy and Accurate
2in1 Test: Free Chlorine , Hardness
Test time: 60s
Advantages: ability to resist VC interference
Scope of application: suitable for various water quality tests of drinking water, aquariums, swimming pools and spas, industrial water, ponds, hot spring water, field water, etc.
Package included:
50strips/bottle Water Test Strips
Storage conditions and validity period:
1 Storage conditions: Store in a dry place at 2C to 30C, protected from light (stored at 2C to 8C).
2 Validity of the product: Store in a dry place at 2C to 30C, protected from light, valid for 24 months.
3 Valid period for opening the bottle: After opening, the cylinder cover needs to be sealed and placed in a dry place at 2??30?, protected from light, and the validity period is 24 months.(We will ship according to the latest batch production date)
Sample requirements:
1. Take 5-10ml of the sample, and take the supernatant for testing after standing.
2. The test is conducted at room temperature around 25C.
Testing method:
1. Immerse the reaction area of ??the test strip in the solution to be tested for 1-2 seconds, remove the test strip, and shake off the excess water on it.
2. After 1 minute, compare the color of the reaction area of ??the test strip with the color chart to determine the test value of the solution to be tested.
3. The colorimetric time should be controlled at about 60s, too long or too short will affect the reading.
Precautions:
1. Do not touch the reaction end of the test paper when removing the test paper to avoid contaminating the test paper and affecting the test results.
2. After removing the required number of test strips, store the remaining test strips in a sealed and dark place.
3. The liquid to be tested should be kept as colorless or light color as possible. Before the liquid with too dark color is detected, activated carbon can be used for dehydration treatment. If the liquid to be tested is turbid, let it stand for a while, and then take the clear part for detection after settling.

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