Worth it. By Andrei on 12/9/13
Andrei would recommend this product to a friend
What can I say. It's way better than a hydrometer. Faster, easier. The calibration fluid alone makes it worth $40 here instead of $25 on amazon. The only thing I don't know and it doesn't seem to say anywhere is if the calibration fluid needs to be at the temperature that you'll be measuring at. So since my house is at 68 degrees and the tank is at 79...
Great Product By Matt on 12/6/13
Matt would recommend this product to a friend
I got this on black Fri for a great price.I figured it wouldn't be as good as my old one turned out it was better
great product By cory on 12/2/13
cory would recommend this product to a friend
Everyone should have one these. It is easier to read and use than my old hydrometer. Its a snap to calibrate. i will never go back to a hydrometer again
Just in time By Eric on 11/30/13
Eric would recommend this product to a friend
I got this just in time before I ruined my tank using a regular swing arm type hydrometer. I have been gradually increasing my tank from fresh to brackish and now full marine for my Green Spotted Puffer. I was reading 1.0185 on the hydrometer and with the new calibrated refractometer I realized my tank is really at 1.022 sg. And yes I did wash the old one properly after each use and verified the new readings with the lfs.
Excellent value and perfromance By shane on 11/27/13
shane would recommend this product to a friend
I ordered this product and was skeptical at first. I opened the box and tested it with reference solution and compared that to another meter and its reference solution and it was right on the money. Built with quality and you should only ever need to buy it once.
Fast, Simple, Accurate By Kevin on 11/9/13
Kevin would recommend this product to a friend
This is the tool you need for quick, easy, reliable salinity measurements. Solid build, easy to read and calibrate.
Great Devise By JJ on 11/7/13
JJ would recommend this product to a friend
Works great, easy to calibrate and see when tilted just right at the light. !00% worth the cost!!
Great By casey on 10/15/13
casey would recommend this product to a friend
Nice easy tu use and calibrate !
Excellent By Ashley on 10/2/13
Ashley would recommend this product to a friend
Easy to use and calibrate. I feel a lot more confident about testing my salinity than with my hydrometer. Loved getting the free NSW. Great price too! Tks BRS!
Much better than the aquarium hydrometers By Kenneth on 9/27/13
Kenneth would recommend this product to a friend
It may take a few seconds to calibrate it and I check the calibration each time I use it, I hated the hydrometers having to get just the right amount of water in them and find a level place to sit them for the pointer to settle, it's easy to clean up when done, I only wish the pipette was made better I don't see it lasting long! I stopped using it and use a Glass Eye Dropper now.
Easy By Joshua on 9/19/13
Joshua would recommend this product to a friend
Great refractometer. Kicks my old hydrometer's rear. Once calibrated (which is easy) it was stupid easy and fast to get my salinity read and fine tuned. I think my tank will be much happy now that I will be giving it dead on salt water from here on out, as opposed to my "close enough" water I get from my hydrometer.
Don`t mess with sucess!! By Tbone on 9/17/13
Tbone would recommend this product to a friend
I had a hydrometer, gave me different readings all the time, bought this - couldnt be easier- nough said!!!