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

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
Manufacturer
VARIFY
Ph Range
6.5-8.5
Recommended Uses For Product
testing water
UPC
618149116515

🔬Accurate 0-425 PPM range

🧴150 test strips with FreshSeal freshness

⏱️Fast results in seconds

COP 141868

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Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

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

MAKE EVERY TEST COUNT - Support global clean water initiatives with every kit—test your water and help provide clean water worldwide.
LONG LASTING FRESHNESS - Innovative FreshSeal packaging keeps all 150 strips accurate and ready whenever you need them.
USER FRIENDLY COLOR GUIDE - Oversized, easy-to-read chart ensures you never misinterpret your water’s hardness level.
COMPREHENSIVE HARDNESS RANGE - Measures calcium and magnesium levels from 0 to 425 PPM, covering all home water sources.
INSTANT CLARITY ON WATER QUALITY - Get precise hardness readings in seconds with a simple dip-and-read strip—no lab needed.

The Varify Premium Water Hardness Test Kit offers 150 fast, accurate strips that measure total hardness (calcium and magnesium) from 0 to 425 PPM. Designed for home use on softeners, dishwashers, wells, spas, and pools, it features an easy dip-and-read method with a large color chart and FreshSeal packaging to maintain strip freshness. Each purchase also supports clean water projects globally.

Specifications

ASIN	B08D8KFPV8
Best Sellers Rank	#80,597 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #1,042 in Diabetes Care
Brand Name	VARIFY
Customer Reviews	4.4 4.4 out of 5 stars (6,723)
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
Number of Items	150
Number of Packs	3
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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COP 141868

Duties & taxes included

In stock

Sold byAmazon ColombiaDelivered 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 Colombia.

Secure transaction

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