Seven Master 30100 Pieces Bottle Kryptonite Ph Test Paper 6 In 1 Fish Tank Water Quality Test Strip Hardness Multi-Function Test Strip

Test items:

hardness/GH), nitrous acid/NO3, chlorine/CL2, nitrate/NO2, carbonate/KH, PH value.

Instructions for use: ①Immerse the test area of the test paper in water for 2 seconds ②Take out the test paper and place it horizontally for 60 seconds ③Compare the test paper with the color chart.

Note:

Please take out the test strip and cover the bottle immediately, do not take out the desiccant, do not touch or pollute the test area of the test strip, please avoid sunlight and humidity, please use it up within the validity period.

How to use:

1. Immerse the reflection area of the test strip in the solution to be tested for 1-2 seconds, take out the test strip, and wipe off the excess water with paper.

2. After 1 minute, compare the reaction area of the test strip with the color of the color card to determine the test value of the solution to be tested.

3. The colorimetric time is controlled within 30 seconds, too long or too short will affect the reading.

Specifications of Seven Master 30100 Pieces Bottle Kryptonite Ph Test Paper 6 In 1 Fish Tank Water Quality Test Strip Hardness Multi-Function Test Strip

BrandSeven MasterSKU3682343590_MY-20876116566Warranty TypeNo Warranty