Cryo-Tek Anti-Freeze Test Kit Zoom

Cryo-Tek Anti-Freeze Test Kit


Brand: Hercules

Qty Price
/ each
$69.30 / box (6 units x $11.55)
In Stock! Ships in 24-48 Hours
(28 Available)



Application: Anti-Freeze

Description for Hercules 35271

Contains 10 color-coded disposable test strips. Each one simultaneously checks level of propylene glycol and level of corrosion protection. Freeze protection levels and corrosion protection levels should be checked annually. Add additional cryo-tek product if freeze protection is inadequate. Add cryo-tek Universal Inhibitor if pH is below 8.5.

Cryo-Tek Anti-Freeze Test Kit


by PowerReviews
HerculesCryo-Tek Anti-Freeze Test Kit

(based on 2 reviews)

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Reviewed by 2 customers

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Cryo-Tek Anti-Freeze Test Kit, Good Idea

By Paul the Homeowner

from Greenport, New York

Verified Buyer

Comments about Cryo-Tek Anti-Freeze Test Kit:

This a handy and fast way to test freeze point of boiler fluid. But at $1.00 per test strip,plus shipping, it is way too expensive. Most refrig. freezers operaste at of near ZERO degrees F. Pop a sample of the fluid to be tested into the freezer and check it after 5 or 10 minutes. Much cheeper and you don't have to remember where you last put your test strips.


What you see is what you get

By Frank

from Waccabuc, NY

Verified Buyer

Comments about Cryo-Tek Anti-Freeze Test Kit:

Recommended to me by an experienced furnace maintenance man. He knew what he was talking about.

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1 Question | 1 Answer
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  • Cryo-Tek Anti-Freeze Test Kit


    The product description says to add corrosion inhibitor if the pH is below 8.5. Does the kit test for pH? Do you have a test which does?
    Asked on 3/29/2014 by Tom from Manassas, VA

    1 answer



      Yes the test kit tests for ph and also tests the freezing point of the anti freeze. My anti freeze has been in for 7 year and it was OK.

      Answered on 3/30/2014 by Anonymous
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