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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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Water Hardness Test Kit - Water Testing Kit for Home, Drinking, Well, Spa, Swimming Pool, Softener, Dishwasher & More - Hard Water Test Strips for Calcium, Magnesium etc (0-425 pmm, 150 Strips)

Water Hardness Test Kit - Water Testing Kit for Home, Drinking, Well, Spa, Swimming Pool, Softener, Dishwasher & More - Hard Water Test Strips for Calcium, Magnesium etc (0-425 pmm, 150 Strips)

Product ID: 250944336

Details

Brand
VARIFY
Manufacturer
VARIFY
Ph Range
6.5-8.5
Recommended Uses For Product
testing water
Unit Count
100 Count

💧0-425 PPM precision range

🔒FreshSeal extended shelf life

⏱️results in seconds

€ 20.60

Duties & taxes included

In stock

Sold byAmazon GERMANYDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

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

MAKE EVERY TEST COUNT - Support global clean water initiatives with each kit purchase.
USER FRIENDLY VISUAL GUIDE - Oversized color chart ensures effortless interpretation every time.
COMPREHENSIVE TESTING RANGE - Detect calcium and magnesium levels from 0 to 425 PPM for all water sources.
INSTANT CLARITY ON WATER QUALITY - Get accurate hardness readings in seconds with easy dip-and-read strips.
LONG LASTING FRESHNESS GUARANTEED - Innovative FreshSeal packaging keeps strips reliable for extended use.

The Varify Water Hardness Test Kit offers 150 precision strips capable of measuring water hardness from 0 to 425 PPM. Designed for home, well, spa, pool, and appliance water testing, it delivers fast, accurate results with an easy-to-read color chart. Its FreshSeal packaging extends strip freshness, ensuring reliable testing over time. Plus, every purchase supports clean water projects worldwide.

Specifications

ASIN	B08D8KFPV8
Best Sellers Rank	#638 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Hardness Testing Equipment
Brand Name	VARIFY
Customer Reviews	4.4 4.4 out of 5 stars (7,085)
Global Trade Identification Number	00618149116515
Included Components	150 strips
Item Weight	2.72 ounces
Manufacturer	VARIFY
Material Type	Plastic
Model Number	Water Hardness Test Kit
Part Number	VarifyTH
Recommended Uses For Product	testing water hardness for water softeners, dishwashers, wells, spas, and pools
Sterility Rating	6.5-8.5
UPC	618149116515
Unit Count	100 Count

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