5 out of 5
Customer Reviews
By
Free bird
Date: April 24, 2021
Best and simplest battery tester available
Rating: 
[5 of 5 Stars!]
[5 of 5 Stars!]
By
NELSON HERNANDEZ
Date: April 09, 2021
bastante preciso
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
A Customer
Date: April 07, 2021
I have used this for over one year and it is still solid! Easy to use and read. I haul it over road and use it on my motorhome batteries and car batteries. Very durable. What more can I say. I love it.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Roberta
Date: April 01, 2021
Serif. Explanatory
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
CloudNine
Date: March 20, 2021
I restore batteries let acid batteries. The hydrometer works as intended.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Mickey
Date: February 07, 2021
Simple.Does what it’s supposed to.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Roger M.
Date: January 24, 2021
I haven't used it yet but is as advertized
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
SRG
Date: January 06, 2021
Very nice quality and made in US. Thanks for a great product!
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Lawrence Kalb
Date: December 16, 2020
Easy to use
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Ed Smith
Date: October 26, 2020
I have a 2010 Tomberlin E-merge golf cart with 6 - 8V batteries. With this I can see exactly where each cell is and tell if I have an issue with the battery. Anyone with an electronic golf cart should have one of these hydrometers.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Roy E Bean Jr
Date: October 26, 2020
Work as advertised
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Myredc6
Date: October 17, 2020
Easy to use and seems fairly accurate. Use it regularly to check the charge of my camper batteries.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Christopher M.
Date: October 08, 2020
First time using one and this product made understanding very simple. Two bad cells on four 8v batteries. A must have for all electric golf cart owners!
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
K. Sutton
Date: September 14, 2020
It is a good hydrometer at a good price. Easy to use and accurate.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Bill d
Date: September 12, 2020
Easy to read, seems accurate and a good price, what’s not to like about it.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
silvrkngt
Date: August 27, 2020
At first it wouldn't work at all. The little disk was stuck inside and would not give a reading. With a little persistent careful tapping on the sides I finally got the little disc free from whatever was keeping it stuck. After that it worked perfectly to measure my battery cells, and it is very accurate ( I checked it with another different model hydrometer).
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Buck_KY
Date: August 15, 2020
I checked each cell in my deep cycle battery. It says that that they are OK. The battery works. I am happy.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
A Customer
Date: May 07, 2018
Much better than 34;glass34; version, I will take this on the road with me to use with my RV battery maintenance.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
dizneygirlfriend
Date: April 23, 2018
Really squeaky
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
A Customer
Date: April 23, 2018
As advertised.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]