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Regularly: $4.59/Each

Overall User Rating from 50 reviews


  • Tests 0-400ppm
  • Includes dispenser, color chart, and (1) 15-ft. roll of test paper
  • Easy-to-read color chart, immediate results
  • Measures sanitizing agents to detect exhaustion or excessive amounts
  • Provides approximately 200 tests

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Length 15 Feet
Package Size 1 Rolls
Test Level 0 - 400 PPM
Type Quaternary Test Strips


Noble Chemical QT-10 quaternary test paper is the simple, reliable, and economical way to measure the concentration of quaternary sanitizers, including n-alkyldimethylbenzyl and/or n-alkyl dimethyl ethyl benzyl ammonium chloride, and Rocall II. This test paper measures concentrations between 0-400 ppm (parts per million), with color matches at 0, 100, 200, 300, and 400ppm. The distinct color match at each full unit makes it easy for the user to detect exhaustion of solutions that should be replaced. It also helps avoid the use of excessive amounts of sanitizing agents, to avoid wasting product! Simply tear off a small strip of test paper, dip into the sanitizing solution for 10 seconds, then instantly compare the resulting color with the color chart. The paper is held in a convenient, plastic dispensing container. This test's distinct color chart and accurate, reproducible readings give an immediate response for quick and easy use.

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.

Includes (1) 15-foot roll of test paper and matching color chart. Provides for approximately 200 tests. Test solution should be between 65 and 75 degrees Fahrenheit. Do not test foam. Contact your Local, State or Federal Health Department for Quaternary Ammonium Sanitizer concentration requirements. These concentrations may vary depending on your specific application. These test strips should not be stored in an area with high humidity or in an area where they may be exposed to water before use.

Equivalent Items

Equivalent items and any associated illustrations or descriptions are presented for your reference. These are items which, based on available manufacturer information, are comparable to the stated original item. These items are not necessarily authorized, sponsored, or endorsed by the manufacturer of the stated item, or by the manufacturers of equipment compatible with the stated item; any OEM names mentioned are registered trademarks.
Hydrion QT-10

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Customer Reviews

  • Overall User Rating:

    Noble Chemical QT-10 Quaternary Test Paper Dispenser - 0-400ppm

    4.8 stars from 50 reviews


    People Talk About:

    test easy strips sanitizer great health paper accurate sanitizing kitchen

    I wish these test strips would come packaged for single use and you wouldn't have to tear them off. When we had that kind, testing was easier.

    Posted on

    Perfect. Just what we needed to accurately test the amount of sanitizing solution we needed in our sink. This test paper makes sure we are not wasting sanitizing solution or makes sure we are using enough. Easy to use.

    from Deliciously Dipped Posted on

    A must have for all restaurants. Easy to use as well as show employees. You always want to stay DHEC complaint and these allow you to.

    Posted on

    These test strips are easy to use. However, make sure you keep them away from the water or sink area as they are easily ruined if even a little water gets on the case.

    Posted on

    A necessity in every eating establishment. They work great and the price is right - on!! I will be buying these on a regular basis from Webstaurant!

    from Eatmor Bundt Co Posted on

    This quat sanitizer test strip paper is super easy to use. Really is a convenient way to make sure I have the right proportion of sanitizer in my triple sink! It doesn't take a long piece so I expect to have this for awhile.

    from Little bear Baked Goods Posted on

    We need these test strips for a retail location in a city that requires our using test strips when cleaning products. These are easy to use and read and the compact package makes them easy to store. They are very reliable which is important. The price was reasonable compared to other sites and shipping was fast too.

    from Neuhaus Inc Posted on

    Very convenient test strip to use. Just pull as much as you need like a scott tape, Better than the one from Steramine that comes in a pad. This will not get wet easily due to the case.

    Posted on

    Long lasting since you only need a small strip per test. Have gotten multiple complements from the health inspector for having these readily available in our ktichen.

    Posted on

    These are very accurate and easy to bring with you anywhere. Helps keep chemical strength accurate This package lasts a very long time! Good value.

    Posted on

    I like thisl QT-10 Quaternary Test Paper Dispenser, is practical to use and is very accurate. The price is good and you can use a long of times.

    from Sir Clean Corp - Cleaning and Moving Company Miami Posted on

    we operate a coffee/smoothie/sandwich shop...tese test strips are the perfect way to set up your three hole sinks in the morning.the health inspecter love attention to detail..

    from the bean bar Posted on

    These test strips are perfect for quick and accurate results able to store them nearby so they don't get lost, wrapped in plastic for extra protection . They also test the ppm in under 10 seconds which saves on time so my employees can get to washing the dishes :)

    from Ronis Diner LLC Posted on

    These test strips are perfect for quick and accurate results. They test the ppm in under 10 seconds and I haven't had a problem yet.

    Posted on

    Great little test strips work as intended as far as I can tell. The holder would benefit from a hook of some sort to help keep it put up.

    from Mike's Mindful Plate Posted on

    So simple to use and handy to have around to make sure everything is at the right PH. Love the dispenser, works as it should.

    from 3 Leaf Tea Posted on

    These are a must have if you are using Quat. They work great and they are in a nice case that is easy to dispense.

    Posted on

    I have ordered these multiple times from different websites. They seem to work great and I got them for a great price here. I will reorder.

    from Louami's Posted on

    These are very accurate and easy to bring with you anywhere. Ensures safety and proper chemical strength when washing dishes or cleaning prep tables. This package lasts a very long time! Good value.

    from The Savory Spoon Catering Co. Posted on

    It's a great product with the only exception that it comes apart easily. So when it does come apart it's easy for the paper to get wet.

    from S & J Coffee LLC Posted on

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