Does it do the whole scale 1-14

Our pH Test Liquid identifies the pH of water samples with a range of 4-10 on the scale.

Can this also be used to test if the water has lead in it?

No,the liquid tests for the ph level in water from acid to alkaline.

How long will the color remain in the water? Will it fade away right away? It's for a science fair.

It does not fade right away, but I’ve not timed it long enough since I throw the solution out as soon as it changes to the color that it should be.

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A2O Water pH Test Liquid (100-125 , Multicolour)

A2O Water pH Test Liquid (100-125 , Multicolour)

Product ID: 217209172

Details

Brand
Think Alkaline
Ph Range
4.0-10.0
Recommended Uses For Product
pH test in
Manufacturer
Think Alkaline
Global Trade Identification Number

🌈Multicolor pH range 4.0-10.0

💧Easy squeeze bottle for precise drops

⏱️Instant results in seconds

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€ 29.70

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Know your water, own your wellness!

TRUSTED QUALITY - Made in the USA by Think Alkaline, ensuring reliable and consistent results.
BROAD P H SPECTRUM - Covers a versatile pH range from 4.0 to 10.0, perfect for tap and drinking water testing.
INSTANT P H CLARITY - Get accurate water pH readings in seconds—no waiting, no guesswork.
PORTABLE COMPACT - 15ml size fits easily in your toolkit or kitchen drawer for on-the-go testing.
USER FRIENDLY DESIGN - Squeeze bottle ensures effortless, mess-free application every time.

The A2O Water pH Test Liquid is a 15ml reagent designed for instant and accurate pH testing of tap and potable water within a 4.0-10.0 range. Packaged in an easy-to-use squeeze bottle with clear instructions, it delivers quick, reliable results backed by Think Alkaline's trusted manufacturing in the USA.

Specifications

ASIN	B01JTQ5E38
Best Sellers Rank	#223,779 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #468 in Lab pH Meters
Brand	Think Alkaline
Brand Name	Think Alkaline
Country Of Origin	USA
Customer Reviews	4.6 out of 5 stars 3,208 Reviews
Global Trade Identification Number	00855585003317, 00855585003331, 00855585003348
Manufacturer	Think Alkaline
Manufacturer Part Number	PH-15-PATIO
Model Number	PH-15-BEAUTY
Number of Packs	1
Ph Range	4.0-10.0
Recommended Uses For Product	pH test in water (tap, drinking)
Sterility Rating	4.0-10.0

Reviews

K**Y

27.11.2025

B**N

3.04.2026

A**E

16.10.2025

D**.

26.07.2025

C**C

22.02.2026

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