why do i need 150 of them?

Well, it's a matter of personal choice. I test frequentl, so I am happy there are 150 of them. The box that I just got doesn't expire until August of 2023, so I know I will have no problem using them by that time. I like to make sure my water softener is working.

Can it test bottled carbonated water?

I am sure it can. I would test the freshly opened bottle first, then let it stand overnight to lose the carbonation then test again to see if there was a difference. The stale water test should be considered definitive. I am a chemist.

It says for testing magnesium, I don't see a magnesium scale? Does it actually test magnesium?

It tests for it, it tests for all the minerals and metals it lists. It does not have individual scales for each one.

Does this work for salt chlorinated pools?

Yes, it will indicate the total hardness (amount of CaCO3)

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Premium Water Hardness Test Kit | Fast, Accurate Testing Strips for Softener, Dishwasher, Well, Spa, Pool | 150 Strips at 0-425 PPM | Calcium and Magnesium Total Hardness

Product ID: 371802465

Details

Brand
VARIFY
Global Trade Identification Number
Manufacturer
VARIFY
Recommended Uses For Product
testing water
UPC
618149116515

🔬Accurate 0-425 PPM range

🧴150 strips with FreshSeal freshness

⏱️Fast 30-sec results

A$41

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Description

💧 Know your water, protect your home, and join the clean water movement!

USER FRIENDLY COLOR CHART - Oversized, easy-to-read guide makes interpreting results effortless and foolproof.
SUPPORT GLOBAL CLEAN WATER - Every purchase helps provide clean water to communities in need—test with purpose.
COMPREHENSIVE TESTING RANGE - Measures calcium and magnesium hardness from 0 to 425 PPM for all water sources.
BULK SUPPLY WITH FRESH SEAL TECH - 150 strips including sealed pouches ensure long-lasting accuracy and value.
INSTANT CLARITY ON WATER QUALITY - Get precise hardness readings in just 30 seconds—no lab needed.

The VARIFY Premium Water Hardness Test Kit offers 150 fast and accurate test strips capable of measuring total hardness (calcium and magnesium) from 0 to 425 PPM. Designed for home, well, spa, pool, and dishwasher water testing, it features an easy dip-and-read method with a large color chart for quick interpretation. FreshSeal packaging extends strip shelf life, ensuring reliable results over time. Plus, each purchase supports clean water initiatives worldwide.

Specifications

ASIN	B08D8KFPV8
Best Sellers Rank	#42,582 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #630 in Diabetes Care
Brand	VARIFY
Brand Name	VARIFY
Customer Reviews	4.4 out of 5 stars 6,577 Reviews
Global Trade Identification Number	00618149116515
Item Weight	0.17 Pounds
Manufacturer	VARIFY
Manufacturer Part Number	VarifyTH
Material Type	Magnesium
Model Number	Water Hardness Test Kit
Ph Range	6.5-8.5
Recommended Uses For Product	testing water hardness for water softeners, dishwashers, wells, spas, and pools
Sterility Rating	6.5-8.5
UPC	618149116515
Whats in the box?	150 strips

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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Smooth transaction and product arrived in perfect condition.

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A$41

Duties & taxes included

In stock

Sold byAmazon AustraliaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Australia.

Secure transaction

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Fast, free shipping, member pricing & priority support.

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TrustScore 4.5 | 7,300+ reviews

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The product quality is outstanding. Exactly what I needed for my work.

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