what is the actual range of chlorine that it tests for? it shows some ambiguous numbers, but what are the units of those numbers?

It ranges from 10,50,100,and 200 P.P.M (Parts Per Million) Available Chlorine

Will this test fro strength of HOCl

No idea. They are test strips that turn color to meet a PH Level.

How do you test chlorine in a pool with these strips? When I try strip stays white.

This is not used for testing chlorine in a pool. It is more used more testing the bleach mixture in your #3 cleaning solution like in a spray bottle.(100-200ppm). That will sanitize the clean areas, dishes, toys etc. Amazon has great Pool Testing Equipment kits and so on. Search for that.

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Culinary Depot Krowne Chlorine Test Strips, 100 Piece

Product ID: 276897845

Details

Brand
Krowne
Manufacturer
Krowne Metal
Recommended uses for product
testing levels
Unit count
1 Count
pH range
6.5-8.5

📏Measures 10-200 PPM chlorine

🧪100 precision test strips

🇺🇸Made in USA quality

R$282

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Description

🧼 Stay sanitized, stay ahead — test your chlorine like a pro!

MADE IN THE USA - Trusted domestic manufacturing ensures consistent quality
EXTEND STRIP USAGE - Rip strips in half to double your testing power and save costs
BULK PACK EFFICIENCY - 100 strips per bottle to keep your testing routine uninterrupted
ACCURATE CHLORINE RANGE - Confidently test sanitizer strength from 10 to 200 PPM
EASY TO READ COLOR CHART - Instant visual confirmation for precise chlorine levels

Krowne Chlorine Test Strips deliver reliable, easy-to-use chlorine level testing with a broad 10-200 PPM range. Made in the USA, this 100-strip pack features a clear color-coded chart for quick sanitizer strength verification, perfect for professionals managing hygiene standards. Extend strip life by halving them, ensuring cost-effective, precise monitoring of your bleach or pool solutions.

Specifications

ASIN	B003Z9HWQ8
Brand	Krowne
Brand Name	Krowne
Customer Reviews	4.4 out of 5 stars 340 Reviews
Global Trade Identification Number	00822196251239, 00822196951238
Item Weight	0.01 Kilograms
Manufacturer	Krowne Metal
Material Type	Litmus Paper
Model Number	S25-123
Part Number	S25-123
Recommended Uses For Product	testing chlorine levels in water, suitable for swimming pools
Recommended uses for product	testing chlorine levels in water, suitable for swimming pools
Sterility Rating	6.5-8.5
UPC	822196251239 671875507323 822196951238 123456000056
Unit Count	1 Count
Unit count	1 Count
pH range	6.5-8.5

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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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R$282

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered 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 Brazil.

Secure transaction

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