Storage conditions and validity period:
Storage conditions: Store at 2℃～30℃ in a dry place, protected from light (2℃～8℃).
Product validity period: Store in a dry place at 2°C to 30°C away from light, and the validity period is 24 months.
Validity period for opening the bottle: After opening, the cap of the cylinder should be sealed and stored in a dry place at 2°C to 30°C away from light. The validity period is 24 months.
Testing method:
Immerse the reaction area of the test strip in the solution to be tested for 1-2 seconds, take out the test strip, and drain off the excess water on it.
After 1 minute, compare the reaction area of the test strip with the color of the colorimetric card to determine the test value of the solution to be tested.
The colorimetric time should be controlled at about 60s, if the time is too long or too short, the reading will be affected.
Parameter:
Category: Fish Pond Water Quality Test Paper, Others
Specifications and models: W-7 100 pieces/can 50 pieces/can
Accuracy: 96%
Shelf life: 2 years
Certification: FDA, CE, ISO
Material: PET
Test time: 30 s
Advantage: With anti-VC interference ability
Test items Hardness Total Alkali Cyanuric Acid Total Chlorine Residual Chlorine Bromine PH
Scope of application: suitable for fish ponds, fish tanks, aquaculture, etc.
【Precautions】:
Do not touch the reaction end of the test strip when taking out the test strip, so as not to contaminate the test strip and affect the test results.
After taking out the required number of test strips, keep the remaining test strips sealed and protected from light.
The liquid to be tested should be kept as colorless or light-colored as possible. Before testing, the liquid with too dark color can be adsorbed with activated carbon for dehydration treatment. If the liquid to be tested is turbid, let it stand for a period of time, and then take the clear part for testing after precipitation.
Package list:
1*50pcs/barrel or 100pcs/barrel (optional)
