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.
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.
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Most Liked Negative Review
RETURN
I recieved 5 test kits rather than the 1test kit that I
ordered.....it took a number of calls to get customer service to give me a return label...they told me to just
Keep the 4 test kits not ordered...im sure that it must be easier and perhaps cheaper to go that way but I don't operate that way...I think SH is a great company
And don't want to take advantage of a order mistake!!!
turn
Showing 1-10 of 13 reviews
RETURN
I recieved 5 test kits rather than the 1test kit that I
ordered.....it took a number of calls to get customer service to give me a return label...they told me to just
Keep the 4 test kits not ordered...im sure that it must be easier and perhaps cheaper to go that way but I don't operate that way...I think SH is a great company
And don't want to take advantage of a order mistake!!!
turn
SAM
WILKES-BARRE PA
2 years ago
Verified Buyer
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I would by it again!
Used in home boilre
Jerome
Calais ME.
4 years ago
Verified Buyer
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Somehow my HVAC contractor couldn't find this
I ordered this because my HVAC contractor had failed on 3 occasions to test my attic air handlers. Ordered from Supply House and had it in 2 days.
HVAC fixer
New Hope, PA
6 years ago
Verified Buyer
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Accurate test strips
These are the same test strips the plumbing and heating guy used when he came and checked my antifreeze in my boiler. This is my second order. Easy to read and use and the chart is on the bottle.
B J
MUNISING, Mi.
6 years ago
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i would buy this again
Thank you
mr
spokane wa
7 years ago
Verified Buyer
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Use it annually
Simple to use. Gives a reading of freeze protection and Ph at the same time. 10 test strips in the bottle.
Jerry in MA
Massachusetts
7 years ago
Verified Buyer
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Easy to use and understand
Very helpful for determining if your anti-freeze has enough concentration for coldness and it there is enough anti-corrosive capability left. Having polybutylene tubing in my radiant heating system allows oxygen in the system and it is imperative that the level of anti-corrosives are high enough to prevent rusting in my iron boiler and some of the fittings.
Aversack
Park City, UT
7 years ago
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Works great
very easy to use and understand the results
ceg1703
Pennsylvania
7 years ago
Verified Buyer
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I would by this product again
Supply house had the best price . Easy to use. I tested the glycol in my heating system.
Fungi
Bolton Landing NY
9 years ago
Verified Buyer
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Genuine product
Product is used for testing anti-freeze strength, works fine, and was shipped promptly
Q: 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 by Tom 12 years ago
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-
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.
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