---
product_id: 207970657
title: "Micro Essential Lab AM-40 Hydrion Ammonia Meter Test Paper Roll, 0 to 100ppm Range, 15' Length"
brand: "micro essential lab"
price: "$6.70"
currency: USD
in_stock: false
url: https://www.desertcart.ec/products/207970657-micro-essential-lab-am-40-hydrion-ammonia-meter-test-paper
store_origin: EC
region: Ecuador
---

# Calibrated color chart included 15-foot 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:** micro essential lab
**Price:** $6.70
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Stay ahead with precision—test smarter, not harder!

## Quick Answers

- **What is this?** Micro Essential Lab AM-40 Hydrion Ammonia Meter Test Paper Roll, 0 to 100ppm Range, 15' Length by micro essential lab
- **How much does it cost?** $6.70 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/207970657-micro-essential-lab-am-40-hydrion-ammonia-meter-test-paper)

## Best For

- micro essential lab enthusiasts

## Why This Product

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

## Key Features

- • **Wide Detection Range:** Measures ammonia from 0 to 100 ppm, covering all essential industrial and environmental needs.
- • **Extended 15-foot Roll:** Never run out mid-test—ample length for multiple uses or large projects.
- • **Dual Protection Insight:** Tests alkaline pH to monitor coolant efficiency, safeguarding your equipment from freeze and corrosion.
- • **Precision Color Calibration:** Includes a detailed color chart for accurate, on-the-spot ammonia level readings.
- • **Compact & Portable Dispenser:** Pocket-sized polypropylene case keeps your test paper protected and ready anywhere.

## Overview

The Micro Essential Lab AM-40 Hydrion Ammonia Meter Test Paper Roll offers a 15-foot continuous strip for extensive ammonia testing within a 0-100 ppm range. Packaged in a compact dispenser with a calibrated color chart, it enables quick, accurate pH and ammonia level assessments to protect coolant systems from freezing and corrosion, making it an essential tool for professionals managing industrial fluids.

## 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.

## 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 |
|---------------|-------|
| Manufacturer | Micro Essential Lab |
| Part number | AM-40 |
| Item Weight | 120 g |
| Package Dimensions | 8.1 x 7.9 x 3 cm; 120 g |
| Item model number | MIC-AM-40 |
| Size | pH Range: 0 To 100ppm |
| Material | PE_(Polyethylene) |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Micro Essential Lab
- **pH range:** 7.0-14.0
- **Recommended uses for product:** Water Test
- **Manufacturer:** Micro Essential Lab
- **Material:** PE_(Polyethylene)

## 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/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.

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-09*