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Regularly: $4.79/Each

  • 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

UPC Code:




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Use this Noble Chemical QT-10 quaternary test paper dispenser to ensure your solutions are safe for use.

If you operate a restaurant, dining hall, cafeteria, healthcare facility, or foodservice establishment, then this Noble Chemical QT-10 quaternary test paper dispenser is an essential product for you. This kit enables users to easily measure the concentration of quaternary sanitizers, including n-alkyldimethylbenzyl and/or n-alkyl dimethyl ethyl benzyl ammonium chloride, and Rocall II. By having this dispenser on hand, you’ll be able to comply with Federal, State, and Local health regulations that require users of Quaternary Ammonium Sanitizer Solutions to have appropriate test kits available to verify the strength of their solutions.

All-Inclusive Kit

This quaternary test paper dispenser includes everything you need to start testing your sanitizer. Each product purchased comes with a plastic dispenser, color chart, and (1) 15’ roll of test paper, which provides approximately 200 tests.

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.

Easy-to-Read Color Chart

The test paper measures concentrations between 0-400 ppm, with color matches at 0, 100, 200, 300, and 400 ppm. The distinct color match at each full unit makes it easy to detect exhaustion of solutions that should be replaced.

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 chlorine color chart.

Noble Chemical Test Strips

Whether you need a quaternary or chlorine test to help keep your establishment up to code, these Noble Chemical test strips are sure to help with the job. Check out this video to learn more!

Keep up with health codes with these Noble Chemical test strips. We offer both quaternary and chlorine tests depending on your type of sanitizer. Both are available in rolls, which can be torn to a desired length or in pre-measured strips. Each bottle or dispenser comes with clear, easy-to-follow instructions to ensure accuracy. The quaternary test takes about 10 seconds, and the chlorine test is practically instantaneous. To make things as simple as possible, there's also an included color comparison chart in each kit. Simply compare your results to the chart to ensure proper levels. Dialing in just the right amount of sanitizer is important. You want to be using enough to effectively sanitize, but using too much is just like pouring money down the drain. The quaternary test measures from 0-400 parts per million, while the chlorine test measures 10-200 PPM. By finding the perfect balance, you'll be able to maximize profits while complying with regulations.

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Compare to Other Products

Kit Includes:
  • Dispenser Case: 1
  • Color Chart: 1
  • 15' Test Paper Rolls: 1

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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

Customer Reviews

  • Overall User Rating: Noble Chemical QT-10 Quaternary Test Paper Dispenser - 0-400ppm

    4.9 stars from 87 reviews


    People Talk About:

    test easy Strips sanitizer Paper Chemical Dispenser health water tablets

    Noble Chemical QT-10 Quaternary Test Paper Dispenser - 0-400ppm #373QUATTEST good product - needs to be water proof container. otherwise, it serves the purpose. must have.

    from Gateway Brew Posted on

    The paper test strips make it so easy for us to test our sanitation water. This ensures the proper and safe chemicals for our customers and staff.

    from Grains & Taps Posted on

    If you use Quat to sanitize with, then you know you have to have these strips. Very economical, and they get the job done easily.

    from Drove Thru Posted on

    Obviously, the health department requires these test strips, but even so, this product is so easy to use and they are very reasonably priced. Always have these in stock for that spurs inspection!

    from ERIC"S Posted on

    Easy to use and easy to store! These are the perfect way to check quat levels, and are an important part of any health inspection!

    from The French Press Coffee Co. Posted on

    A simple and economical way to test our 3rd sink sanitizer solution. We love being able to tear off a small strip - very economical and convenient.

    from Abstruse Pastry Company LLC Posted on

    Strips work well and easy to use. Best thing is the strips are large enough to see the details on them. Will purchase again certainly.

    from Confectionary Designs Posted on

    The price on these quat strips are amazing, especially if you buy in bulk, we check our water, Multiple times every day. The strips do you require about 10 seconds in the water, but that's OK. They're extremely easy to use on the color-coded dispenser.

    from Steam Alert Posted on

    The best way to make sure your sanitzer is being properly proportioned. You can make them last longer by using sanitizer tablets, using the strips to test the amount of tablets you need to put in a certain size container of liquid, and know that you're going to get consistent results!

    Posted on

    Very good product, easy to handle and use for anyone, good instructions. Good for small restaurants or small kitchens. Great quality. Small, easy and good.

    from Pincho Loco Posted on

    These test strips work great and are nice and easy to use. It helps to make sure you are using the right amount of sanitizer.

    from The Sandwich Stop LLC Posted on

    Quat test paper is required for testing with quat sanitizers often found in tablet form. The test paper roll lasts for quite awhile, and is easy to use

    Posted on

    The chemical ph paper works great compared to other brands. fast working which our employees and management like. Long lasting dispenser. Easy to use and read.

    from Greco Contracting LLC Posted on

    This chemical test paper is a necessity when it comes to keeping your food area in compliance. Always good to have on hand when the health inspector comes around. Easy to tear a little strip off and test your sanitizer, and the roll feels like it lasts forever.

    from Sana Food Mart Posted on

    The last step in the three step dish washing process is to sanitize them. Thus product works well at maki g sure your sanitizer is correctly measured.

    from Sweet Pea's Cupcakery Cafe Posted on

    QT-10 is a great product, very easy to use. Goes very well with steramine sanitizer tablets. Together this is a no brainer at our Cafe at the start of our day there is nothing to think about. We love the ease of it

    from Nlp services Posted on

    We love Noble Chemical QT-10 Quaternary Test Paper Dispenser - 0-400ppm. I was buying these at our local restaurant supply store and am so glad I found them at a cheaper price. Thanks!

    from Biddle Blend Posted on

    If you have a 3-compartment sink and use quat, your local health inspector is going to want to see that you have these. They are priced well and measure accurately.

    from Spring Street Treats Posted on

    Quaternary Test Paper Dispenser

    The price is reasonable. It works well. The indicators on the case are easy to read. I like it's in plastic case. good item. recommend it.

    Posted on

    We needed a chemical tester for our sanitize water and this was the best value per use. I know they make a holder for these somewhere that I'd like to get my hands on so I can mount it on the wall. You do need to keep it protected so that moisture and sunlight doesnt affect the entire roll.

    from Oxxshire Creamery Posted on

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