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Buy 1 - 2 $53.99/Pack

Overall User Rating from 10 reviews


  • Lets you know when to change your fryer oil
  • Eliminates the guess work
  • Saves money by preventing premature dumping of fryer oil
  • Works with animal, vegetable, or blended shortenings

UPC Code:




Usually Ships in 1 Business Day
When will I receive my item?

Package Size 40 Pieces
Type Oil Test Strips

Customer questions about this product

Why should I filter my fryer oil?
Regularly filtering your fryer oil saves money. It extends the life of your fryer oil, which in turn leads to less frequent refills.
Ask your own question!


This 3M fryer oil test strip kit is a great way to test the shortening breakdown in your fryer. Hold the test strip by longest white end, dip test strip into hot oil so all of the blue bands are submerged. Hold in oil for 1-2 seconds, remove strip from shortening, and wait 15 seconds. Hold strip to light, compare strip to evaluation guide and follow recommendations; then throw away used test strip. These test strips should not be stored in an area with high humidity or in an area where they may be exposed to water or oil before use.


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Customer Reviews

  • Overall User Rating:

    3M Frying Oil Test Strips - 40 / Vial

    4.9 stars from 10 reviews


    People Talk About:

    oil test strips fryer money saved changing chart need often

    These test strips have saved us a lot of time and money - we were either paying for more expensive chemical testing to monitor our oil quality, or we were changing our oil too often. The colors are easy to interpret using the included chart. You still need to use good practices like filtration and topping up, but the test strips help eliminate guesswork.

    Posted on

    These test strips will put you on the money as to how much life that you have left in your fryer oil. They are spot on and will save you money in the long haul.

    from THF Posted on

    We recently purchased these items to test the oil in our deep fryer, it comes with a very handy display chart that you can compare your test strip to so you will know the condition of your oil. Save money buy these test strips!

    from Green Zone B & G Posted on

    These things saved us money as they proved to me i was changing the fryer oils way to soon, this should cut our oil bill by a third!

    from Harts Repair Service. LLC Posted on

    Well it does its job. We use the full miroil system and the strips say our oil is never bad. Which you would think is a good thing. I thank I must have high standards for oil I'm not sure. There are times when I don't think the grease is very good but the strip says it is. This could have something to do with the fact that we only have fryer so all foods are cooked in the same grease instead of just potatoes. That could make a difference.

    from Barnyard burgers Posted on

    Fryers should be filtered and cleaned often but tend to be forgotten! This pack of test strips will atleast allow you to control the oil!

    Posted on

    with the ever rising cost of fry oil anything you can do to control your oil you have to. this way the line cook doesnt just look at the greese and say ok im changing it, he has a guide to follow:)

    from family restaurant Posted on

    This item is a must have in the food/health safety conscious world we live in today. Health conscious folks know the importance of avoiding the dangerous breakdown in fryer oil molecules. These same folks will occasionally indulge in fried food if you can make it a selling point that your fryer oil is periodically tested. Tough industry, you need every advantage you can get!

    from morton pub Posted on

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