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

Product ID: 230283036

Details

Brand
Micro Lab
Recommended Uses For Product
Ammonia (0 to
Manufacturer
Micro Lab
Material
Litmus paper

🌈Calibrated color chart

📏15-foot continuous roll

🧪0-100 ppm ammonia detection

RM231

Duties & taxes included

In stock

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Description

🧪 Stay ahead of contamination with precision in your pocket!

EXTENDED TESTING LENGTH - Generous 15-foot roll ensures long-lasting use without frequent replacements
TRUSTED QUALITY ORIGIN - Made in the USA by Micro Essential Lab, a leader in chemical test supplies
COMPACT PORTABLE DESIGN - Pocket-sized dispenser with durable polypropylene case for on-the-go testing
USER FRIENDLY COLOR CHART - Includes a specially calibrated color chart for quick, precise result interpretation
PRECISION AMMONIA DETECTION - Accurately measures ammonia levels from 0 to 100 ppm for reliable monitoring

The Micro Essential Lab AM-40 Hydrion Ammonia Meter Test Paper Roll offers a 15-foot continuous strip for ammonia detection ranging from 0 to 100 ppm. Packaged in a compact, durable polypropylene dispenser, it includes a specially calibrated color chart for easy and accurate readings. Ideal for professionals requiring reliable, on-the-spot ammonia monitoring, this USA-made product combines convenience with precision.

Specifications

ASIN	B0045I6JOO
Best Sellers Rank	#20,802 in Pet Supplies ( See Top 100 in Pet Supplies ) #112 in Test Kits
Brand	Micro Essential Lab
Brand Name	Micro Essential Lab
Country Of Origin	USA
Customer Reviews	4.0 out of 5 stars 4 Reviews
Item Weight	0.12 Kilograms
Manufacturer	Micro Essential Lab
Manufacturer Part Number	AM-40
Material	Litmus paper
Material Type	Litmus paper
Model Number	MIC-AM-40
Number of Items	1
Recommended Uses For Product	Ammonia (0 to 100ppm)

Reviews

B**Y

Ntg

I like product but kindly decrease amount.

12.04.2023

G**S

Good

Useful for the purpose

5.12.2019

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