can this be used to check for ammonia in anti freeze?

This is designed to check for ammonia in air, so may not be accurate for other uses. There are other products available to check for ammonia in liquids. Although they usually only go to 8 - 10 ppm, there are water test strips in aquarium supplies that will check for ammonia.

do the test papers need to be dipped in a solution before testing the air ?

Not a solution. Just some distilled water.

Is this 15' or 50" ? Product description says 15' in one place and 50' in another. It also says 10/carton

The product is in a paper roll, 15 feet worth. You tear strips off the roll. to test.

Can you use this to test aquarium water?

No idea. I was using it to test air.

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Micro Essential Lab AM-40 Hydrion Ammonia Meter Test Paper Roll, 0 to 100ppm Range, 15' Length

Micro Essential Lab AM-40 Hydrion Ammonia Meter Test Paper Roll, 0 to 100ppm Range, 15' Length

Product ID: 230283036

Details

Brand
Micro Lab
Manufacturer
Micro Lab
Material
Litmus paper
Number of Items
1
Recommended Uses For Product
Ammonia (0 to

📏15-foot continuous roll

🧴Durable polypropylene dispenser case

🌡️0-100 ppm ammonia detection range

EC$159

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Description

🧪 Stay ahead of ammonia risks with precision and portability!

DURABLE CLEAN - Polypropylene case protects test paper from moisture and damage on the job
PROFESSIONAL GRADE - Top-rated by experts and trusted in industrial and pet care environments
LONG LASTING SUPPLY - Generous 15-foot roll means fewer replacements and uninterrupted monitoring
COMPACT READY TO GO - Pocket-sized dispenser for on-the-spot ammonia testing anywhere
PRECISION YOU CAN TRUST - Calibrated color chart ensures accurate 0-100 ppm ammonia readings every time

The Micro Essential Lab AM-40 Hydrion Ammonia Meter Test Paper Roll offers a 15-foot continuous strip for detecting ammonia levels from 0 to 100 ppm. Packaged in a compact, durable polypropylene dispenser with a calibrated color chart, it provides reliable, on-the-go testing ideal for professionals needing quick, accurate ammonia monitoring.

Specifications

ASIN	B0045I6JOO
Best Sellers Rank	#25,740 in Pet Supplies ( See Top 100 in Pet Supplies ) #119 in Test Kits
Brand Name	Micro Essential Lab
Country Of Origin	USA
Customer Reviews	4.4 4.4 out of 5 stars (5)
Item Weight	0.12 Kilograms
Manufacturer	Micro Essential Lab
Manufacturer Part Number	AM-40
Material Type	Litmus paper
Model Number	MIC-AM-40
Number of Items	1
Recommended Uses For Product	Ammonia (0 to 100ppm)

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EC$159

Duties & taxes included

In stock

Sold byAmazon Saint Vincent and the GrenadinesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to Saint Vincent and the Grenadines.

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