---
product_id: 6969730
title: "Hydrion QT-40 Quaternary SANITIZER Solution Test Tape for Testing 0-500 ppm Ranges - QUAT Tape & Color Chart - Tests Quaternary Ammonium Sanitizer Solutions in Restaurants, Bars, Daycare - 15 Ft Roll"
brand: "hydrion"
price: "$95410"
currency: COP
in_stock: true
reviews_count: 13
category: "Hydrion"
url: https://www.desertcart.co/products/6969730-hydrion-qt-40-quaternary-sanitizer-solution-test-tape-for-testing
store_origin: CO
region: Colombia
---

# 0-500 ppm range precision 15 ft durable roll 10-second quick test Hydrion QT-40 Quaternary SANITIZER Solution Test Tape for Testing 0-500 ppm Ranges - QUAT Tape & Color Chart - Tests Quaternary Ammonium Sanitizer Solutions in Restaurants, Bars, Daycare - 15 Ft Roll

**Brand:** hydrion
**Price:** $95410
**Availability:** ✅ In Stock

## Summary

> 🧪 Stay ahead of the clean game—test smarter, sanitize safer!

## Quick Answers

- **What is this?** Hydrion QT-40 Quaternary SANITIZER Solution Test Tape for Testing 0-500 ppm Ranges - QUAT Tape & Color Chart - Tests Quaternary Ammonium Sanitizer Solutions in Restaurants, Bars, Daycare - 15 Ft Roll by hydrion
- **How much does it cost?** $95410 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/6969730-hydrion-qt-40-quaternary-sanitizer-solution-test-tape-for-testing)

## Best For

- hydrion enthusiasts

## Why This Product

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

## Key Features

- • **Instant Results in Seconds:** Dip, wait 10 seconds, and match colors instantly—no complicated equipment needed for fast decision-making.
- • **Regulation-Ready Compliance:** Meets Federal, State, and Local health standards, helping your business avoid costly violations and maintain spotless reputation.
- • **Durable & Convenient Packaging:** 15-foot roll housed in a protective case with serrated edge for easy strip tearing and on-the-go usability.
- • **Precision Sanitizer Monitoring:** Accurately measures Quaternary Ammonium sanitizer concentration from 0 to 500 ppm to ensure optimal safety compliance.
- • **Cost-Effective Sanitation Assurance:** Economical testing solution that prevents sanitizer overuse or exhaustion, saving money while guaranteeing hygiene.

## Overview

The Hydrion QT-40 Quaternary Sanitizer Test Tape is a 15-foot roll of test strips designed to quickly and reliably measure sanitizer concentration between 0-500 ppm. Ideal for restaurants, bars, and daycare centers, it ensures compliance with health regulations by providing instant color-coded results in just 10 seconds. Packaged in a durable case with a serrated edge for easy use, this economical tool helps maintain optimal sanitizer levels, preventing both under- and over-use.

## Description

Hydrion QT-40 Quaternary Test Paper provides a simple, reliable, and economical means to measure the concentration of Quaternary Sanitizers, particularly multi-quat broad range quaternary ammonium sanitizer solutions. With color matches at 0-150-200-400-500ppm (parts per million), the test paper measures concentrations between 0-500ppm, detecting exhaustion of solutions that should be replaced as well as helping to avoid using excessive amounts of sanitizing agents. Federal, State and Local health regulations require users of Quaternary Ammonium Sanitizer Solutions to have appropriate test kits available to verify the strength of sanitizer solutions. Sanitizer solutions are essential in the food service industry to ensure that sanitizers are at the proper concentration specified by the individual manufacturer.

Review: Reliable and Accurate – A Must-Have for Health Standard Compliance! - The Micro Essential Labs Hydrion QT-40 Quaternary Sanitizer Test Tape is a fantastic tool for anyone who needs to maintain health standards in environments like restaurants, hospitals, or other food service areas. This 15-foot roll of test tape is incredibly convenient and easy to use, offering accurate results every time. What really stands out is the Quat color chart, which makes it simple to determine whether your sanitizer is in the ideal range. With a clear range from 0 to 500 ppm, you can be sure that you're consistently meeting the required health standards for cleanliness and safety. It’s a perfect tool for quick, on-the-go checks without the need for complicated equipment. I appreciate how durable the test tape is, and the roll lasts quite a while. The results are clear and easy to read, which is crucial when you're working in fast-paced environments where sanitation is a top priority. It’s also a cost-effective way to monitor your sanitizer levels, especially for businesses or facilities that need to stay compliant with local regulations. The Hydrion QT-40 Test Tape is a reliable, affordable, and efficient solution to ensure that you're consistently using the right concentration of quaternary sanitizer. I highly recommend this for anyone who needs to stay on top of sanitation standards!
Review: Accurate and good product - Well designed for food safety and accurate product. Essential kitchen test item for all of our kitchens, it costs whatever its going cost for food safety.

## Features

- Provides a simple, reliable, and economical means to measure the concentration of Quaternary Sanitizers, particularly multi-quat broad range quaternary ammonium sanitizer solutions
- Sanitizer solutions are essential in the food service industry to ensure that sanitizers are at the proper concentration
- Quick Results: This test produces quick results; Simply tear off a small strip of the test paper, dip it into your sanitizing solution for 10 seconds, and instantly compare the resulting color with the matching color chart
- Convenient Case: Since the test papers are packaged in a plastic case, they'll have some level of protection from water and other liquids that can cause them damage; However, they should not be stored in humid environments; Also, the case has a serrated edge that makes it easy for users to tear off a strip of the test paper; Additionally, instructions are printed on the case for the user's convenience

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008BMCLNI |
| Best Sellers Rank | #1,395 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #13 in Lab Consumables |
| Date First Available | April 3, 2012 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.352 ounces |
| Item model number | QT-40 |
| Manufacturer | Day Dots AYSFH |
| Package Dimensions | 2.4 x 2.05 x 0.67 inches |

## Product Details

- **Brand:** HYDRION
- **Manufacturer:** Day Dots AYSFH
- **Unit Count:** 1.0 Count

## Images

![Hydrion QT-40 Quaternary SANITIZER Solution Test Tape for Testing 0-500 ppm Ranges - QUAT Tape & Color Chart - Tests Quaternary Ammonium Sanitizer Solutions in Restaurants, Bars, Daycare - 15 Ft Roll - Image 1](https://m.media-amazon.com/images/I/41+h9Q5AYkL.jpg)
![Hydrion QT-40 Quaternary SANITIZER Solution Test Tape for Testing 0-500 ppm Ranges - QUAT Tape & Color Chart - Tests Quaternary Ammonium Sanitizer Solutions in Restaurants, Bars, Daycare - 15 Ft Roll - Image 2](https://m.media-amazon.com/images/I/41RzmdbAF4L.jpg)
![Hydrion QT-40 Quaternary SANITIZER Solution Test Tape for Testing 0-500 ppm Ranges - QUAT Tape & Color Chart - Tests Quaternary Ammonium Sanitizer Solutions in Restaurants, Bars, Daycare - 15 Ft Roll - Image 3](https://m.media-amazon.com/images/I/41dwYj-0K0L.jpg)
![Hydrion QT-40 Quaternary SANITIZER Solution Test Tape for Testing 0-500 ppm Ranges - QUAT Tape & Color Chart - Tests Quaternary Ammonium Sanitizer Solutions in Restaurants, Bars, Daycare - 15 Ft Roll - Image 4](https://m.media-amazon.com/images/I/41kwaJ-4K9L.jpg)
![Hydrion QT-40 Quaternary SANITIZER Solution Test Tape for Testing 0-500 ppm Ranges - QUAT Tape & Color Chart - Tests Quaternary Ammonium Sanitizer Solutions in Restaurants, Bars, Daycare - 15 Ft Roll - Image 5](https://m.media-amazon.com/images/I/61XAFAWIaqL.jpg)

## Questions & Answers

**Q: What does it mean if your urine shows up purple on the strip?**
A: If you are using this particular tape....QT-40, it  is a sanitizer tape for testing sanitzer solutions, not a ph test tape for urine. If you are using a tape with a 5 to 9 range, then the reading should show the ph reading for your urine test result.  Bluish purple is generally a higher alkaline reading on a 5 to 9 or 8 tape, depending on the tape you are using.

**Q: What does it mean if the test strip turned bright yellow?**
A: There is not enuff sanitizer in the water

**Q: I have a product that says "22 Multi-quat". Will these strips for for my sanitizer?**
A: they are for your rinse water

**Q: Do these have an expiration date?   Any other Chlorine strips I have used in the past expire.**
A: It is an industry best practice to follow the expiration date on test strips; however, in my experience they do seem to be effective well past the expiration date. If you are using these test strips daily, which you should, and you don't keep huge stockpiles, I wouldn't worry about the expiration date. Make sure they stay dry and throw them away if you see any discoloration. This applies to both qt-40 and chlorine test strips.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable and Accurate – A Must-Have for Health Standard Compliance!
*by A***R on October 17, 2024*

The Micro Essential Labs Hydrion QT-40 Quaternary Sanitizer Test Tape is a fantastic tool for anyone who needs to maintain health standards in environments like restaurants, hospitals, or other food service areas. This 15-foot roll of test tape is incredibly convenient and easy to use, offering accurate results every time. What really stands out is the Quat color chart, which makes it simple to determine whether your sanitizer is in the ideal range. With a clear range from 0 to 500 ppm, you can be sure that you're consistently meeting the required health standards for cleanliness and safety. It’s a perfect tool for quick, on-the-go checks without the need for complicated equipment. I appreciate how durable the test tape is, and the roll lasts quite a while. The results are clear and easy to read, which is crucial when you're working in fast-paced environments where sanitation is a top priority. It’s also a cost-effective way to monitor your sanitizer levels, especially for businesses or facilities that need to stay compliant with local regulations. The Hydrion QT-40 Test Tape is a reliable, affordable, and efficient solution to ensure that you're consistently using the right concentration of quaternary sanitizer. I highly recommend this for anyone who needs to stay on top of sanitation standards!

### ⭐⭐⭐⭐⭐ Accurate and good product
*by S***O on January 12, 2026*

Well designed for food safety and accurate product. Essential kitchen test item for all of our kitchens, it costs whatever its going cost for food safety.

### ⭐⭐⭐⭐⭐ Excellent quality and easy to use.
*by J***N on October 12, 2025*

A must for food service establishment. Excellent quality.

## Frequently Bought Together

- Micro Essential Labs Hydrion QT-40 Quaternary Sanitizer Test Tape 15 feet Roll Quat Color Chart 0-500 ppm Range
- Chlorine Test Strips for Restaurants & Food Services, 4 x Vial of 100 Sanitizer Testing Kits, Precise Bleach Test Strips, 0-200 ppm Testing Kit for Sanitizing Solution by FryOilSaver Co. FMP 142-1362
- 4 Pack Refrigerator Freezer Thermometer Large Dial Analog Thermometer

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-01-23*