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

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

Product ID: 305404887

Details

Brand
VARIFY
Recommended uses for product
Water Quality
Test type
["Water
Unit count
150 Strips
pH range
6.5-8.5

📊0-425 ppm precision

🔋Extended shelf life

⏱️Results in seconds

RM80

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Description

💧 Know your water, protect your life — test smarter, live better!

TEST WITH PURPOSE - Every kit supports clean water initiatives, letting you contribute to global water solutions while protecting your home.
LONG LASTING FRESHNESS - Includes sealed pouches to keep strips fresh and reliable over time, so you’re always ready to test.
USER FRIENDLY VISUAL GUIDE - Oversized, easy-to-read color chart ensures no guesswork—just clear, actionable results.
COMPREHENSIVE TESTING POWER - 150 strips cover calcium and magnesium levels from 0 to 425 ppm for all your water sources.
INSTANT CLARITY ON WATER QUALITY - Get accurate hardness readings in just seconds with a simple dip-and-read method.

The Varify 150 Strips Water Hardness Test Kit offers fast, precise measurement of water hardness (0-425 ppm) for home, pool, spa, and appliances. Featuring 150 durable strips and an easy-to-read color chart, it ensures reliable results in seconds. With extended shelf life packaging and a mission-driven approach supporting clean water projects, this kit empowers you to safeguard your household and contribute to global water health.

Specifications

ASIN	B08D8KFPV8
Best Sellers Rank	840 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 3 in Surface & Hardness Testing
Brand	VARIFY
Country Of Origin	China
Customer Reviews	4.2 4.2 out of 5 stars (6,726)
Global Trade Identification Number	00618149116515
Item Weight	77 g
Manufacturer	VARIFY
Manufacturer Part Number	VarifyTH
Material Type	Plastic
Model Number	Water Hardness Test Kit
Number of Items	1
Recommended Uses For Product	Water Quality Testing
Sterility Rating	6.5-8.5
Test Type	["Water Testing"]
UPC	618149116515
Unit Count	150 Strips

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RM80

Duties & taxes included

In stock

Sold byAmazon MalaysiaDelivered 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 Malaysia.

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TrustScore 4.5 | 7,300+ reviews

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