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Aquarium Systems Full Range Hydrometer - TK-504/TK-502

Aquarium Systems Full Range Hydrometer - TK-504/TK-502

BY AQUARIUM SYSTEMS

4.8 out of 5 stars
  • 5 Stars80%
  • 4 Stars20%
  • 3 Stars0%
  • 2 Stars0%
  • 1 Star0%
4.80 / 5 based on 5 Reviews

Product Description

Tests aquarium salt level and specific gravity. Easy-read 2-color scale with Safe Zone Improved no wet-hands design Extra wide stabilizer base Accurate to +/-0.001 Full range scale This hydrometer is a full rangespecific meter designed to measure a wide range of specificgravities from 1.000 to 1.030. Accurate to plus or minus0.0001. see more...

Top Questions See all 20 Q&A

Aquarium Systems Full Range Hydrometer - TK-504/TK-502
Aquarium Systems Full Range Hydrometer - TK-504/TK-502
Reviews (5)
Q&A (2)
Leave a Review
REVIEWS
Cali C.
40 reviews
I recommend it. I haven't had any issues but i do recommend to do a little bit of research because i read in a FB group that the tester is off by 2 points. I don't have the competitors salt tester to compare my self. Good Luck
Kortney G.
Cascade, VA
55 reviews
My husband uses this for his salt water tank and he has never had a problem with it. It always works perfectly for him.
Allison C.
Youngstown , FL
352 reviews
This keeps the water in the fish tank at the perfect temperature and Ph. It's good for our fish!
LeeAnn L.
Hazard, KY
39 reviews
This work awesome đź‘Ź it is very good and is very accurate it is a must have for sure!!!
Jeanie C.
Sebring, FL
43 reviews
Pet Lover Expert Level 3
This has always came in handy. Works well and never had any issues with this product.
Monica P.
61 reviews
Pet Lover Expert Level 3
Opinions?
Allison C.
Youngstown , FL
352 reviews
What exactly does a hydrometer do?

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