---
product_id: 15346016
title: "Micro Essential Lab AM-40 Hydrion Ammonia Meter Test Paper Roll, 0 to 100ppm Range, 15' Length"
brand: "microessential"
price: "$45.42"
currency: USD
in_stock: true
reviews_count: 8
category: "Micro Essential"
url: https://www.desertcart.ec/products/15346016-micro-essential-lab-am-40-hydrion-ammonia-meter-test-paper
store_origin: EC
region: Ecuador
---

# Calibrated color chart included 15 ft continuous roll 0-100 ppm ammonia detection range Micro Essential Lab AM-40 Hydrion Ammonia Meter Test Paper Roll, 0 to 100ppm Range, 15' Length

**Brand:** microessential
**Price:** $45.42
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay ahead of corrosion with precision you can trust!

## Quick Answers

- **What is this?** Micro Essential Lab AM-40 Hydrion Ammonia Meter Test Paper Roll, 0 to 100ppm Range, 15' Length by microessential
- **How much does it cost?** $45.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/15346016-micro-essential-lab-am-40-hydrion-ammonia-meter-test-paper)

## Best For

- microessential enthusiasts

## Why This Product

- Trusted microessential brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Portable:** Pocket-sized polypropylene dispenser fits seamlessly into your toolkit or lab coat.
- • **Dual Protection Insight:** Monitors alkaline breakdown to safeguard coolant efficiency and radiator health.
- • **Instant Visual Feedback:** Vibrant, easy-to-read color chart guarantees quick, accurate interpretation every time.
- • **Broad Detection Spectrum:** Covers ammonia levels from 0 to 100 ppm, perfect for professional-grade monitoring.
- • **Endless Precision Testing:** A generous 15-foot roll ensures you never run out during critical ammonia level checks.

## Overview

The Micro Essential Lab AM-40 Hydrion Ammonia Meter Test Paper Roll offers a 15-foot continuous strip for reliable ammonia detection from 0 to 100 ppm. Packaged in a compact dispenser with a calibrated color chart, it enables fast, accurate pH testing to monitor coolant breakdown and protect radiator systems, making it an essential tool for professionals demanding precision and convenience.

## Description

This Micro Essential Hydrion ammonia meter tester paper is packaged as a 15 foot roll in a pocket-sized plastic dispenser with a polypropylene case. It comes complete with a specially calibrated color chart. Per each; 1 roll. Micro Essential Labs : AM-40.

Review: Quality - Great quality! These work very well and fast. Only need a small strip to test. Comes with a decent size roll of testing paper along with a chart to read the air quality/ammonia.
Review: Works just like it was advertised! - I received this test paper roll in less than 15 hrs. I was able to test the air in my parents' house. It is an objective test that the results were undeniable, not just me telling my mother that the air stinks! It's easy to use, quick and simple.

## Features

- 15 foot roll
- Jumbo dispenser
- Color chart included
- Tests the alkaline (pH) factor which indicates a breakdown in the coolant efficiency
- Protects in two ways: the glycol or active ingredient protects the water from freezing in frigid weather; the alkaline (high pH) additive protects the radiator and the coolant properties

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0045I6JOO |
| Best Sellers Rank | #113,422 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #180 in pH Test Strips |
| Date First Available | October 11, 2013 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.2 ounces |
| Item model number | MIC-AM-40 |
| Manufacturer | Micro Essential Lab |
| Package Dimensions | 3.19 x 3.11 x 1.18 inches |

## Product Details

- **Brand:** MicroEssential
- **Ph Range:** 0-100
- **Recommended Uses For Product:** Water Test
- **Test type:** ["Ammonia"]
- **Unit Count:** 1.0 Count

## Images

![Micro Essential Lab AM-40 Hydrion Ammonia Meter Test Paper Roll, 0 to 100ppm Range, 15' Length - Image 1](https://m.media-amazon.com/images/I/41zg5O22DEL.jpg)
![Micro Essential Lab AM-40 Hydrion Ammonia Meter Test Paper Roll, 0 to 100ppm Range, 15' Length - Image 2](https://m.media-amazon.com/images/I/51ghReks4lL.jpg)

## Questions & Answers

**Q: can this be used to check for ammonia in anti freeze?**
A: 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.

**Q: do the test papers need to be dipped in a solution before testing the air ?**
A: Not a solution.  Just some distilled water.

**Q: Is this 15' or 50" ?  Product description says 15' in one place and 50' in another.  It also says 10/carton**
A: The product is in a paper roll, 15 feet worth. You tear strips off the roll. to test.

**Q: Can you use this to test aquarium water?**
A: No idea.  I was using it to test air.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality
*by L***R on February 22, 2024*

Great quality! These work very well and fast. Only need a small strip to test. Comes with a decent size roll of testing paper along with a chart to read the air quality/ammonia.

### ⭐⭐⭐⭐⭐ Works just like it was advertised!
*by D***R on December 17, 2012*

I received this test paper roll in less than 15 hrs. I was able to test the air in my parents' house. It is an objective test that the results were undeniable, not just me telling my mother that the air stinks! It's easy to use, quick and simple.

### ⭐⭐⭐ Ok
*by T***N on June 17, 2013*

It helps to check the ammonia to the tank but I need one that I check the nitrates and nitrites that a very serious problem in the aquarium.

## Frequently Bought Together

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-08*