Set 50 Que Thử Độ Ph Cho Hồ Bơi tại Lotte Market

Giới thiệu Set 50 Que Thử Độ Ph Cho Hồ Bơi tại Lotte Market

#50pcs #14 #in #1 #Test #Strips #for #Swimming #Pool #Spa #Hot #Tub #Alkalinity #PH #Nitrate
100% brand new and high quality
Features:
14 in 1 test strips that can test alkalinity, ph, water hardness, bromine and heavy metals etc.
Used for drinking water, domestic taps, well water, spa pools, hot tubs and more water quality testing.
Easy to operate and you can get the exact result quickly.
Just dive in and compare with the big color chart on the bottle. Convenient to use.
It is useful for our health, which will protect us from polluted water.
Test Strips only, other accessories demo in the picture is not included.

How to use this:
Step 1: Remove a test strip, being careful not to touch the reaction fields.
Step 2: immediately close the container again.
Step 3: immerse the test strip for about 1-2 seconds in the freshwater specimen.
Step 4: read the result by comparing the color scale after 60 seconds.

Specification:
Material: Paper
Color: As pictures shown
Quantity: 50pcs/bottle

Note:
No retail package.
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package includes:
50pcs/bottle x Test Strips