E06B 80 Pcs Aquarium Test Strip Fish for Tank Test Accurate Result for pH Easy Reading for Water Hydroponic & Soil Tes

Features:
OOTDTY
High quality of materials.
Take a piece of test paper and extract drop of solution that need to test on wait for color changed.
Compared with reference value color and get the value of tested solution.
Do not soaking the test paper into solution directly.
Not fit for solution which is super weak acid and concentration under 0.01%.
Store on dry and dark place.
When testing makeup value is better between 5 and 6.
When testing water of washing clothes value is better on 7.
80 pcs of test paper only,other accessories in the picture are not included!

Specifications:
Material: Paper
Value: 1-14
Expiration Date: 3 Years
Color: As pictures shown
Size: 7cmx5cm (2.76inx1.97in)
Quantity: 80 Pcs

Package Includes:
80pcs x Test Paper

Note:
1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!