Great product By Rick on 1/23/2011
Rick would recommend this product to a friend
This is a nice little product. It makes measuring salinity so much easier and by default - more accurate. I'd been looking for a better solution and this has proven to be it.
A must have By Sean on 1/19/2011
Sean would recommend this product to a friend
Puechased one of these refractometers after learning about how innacurate swing arm hydrometers can be. Easy to use and the included calibration fluid lets you know you are getting accurate readings. I would recommend recalibrating the unit frequently to ensure accurate results.
If you don't have one you need one. By Tom on 1/2/2011
Tom would recommend this product to a friend
I' d been testing salinity with a hydrometer for 3 years only to fine out what I thought was 1.025 was really1.028 after testing with the refactometer.
Excellent By Mike on 1/1/2011
Mike would recommend this product to a friend
No problems whatsoever with this refractometer. It is very accurate and doesn't slip much. I periodically check it with the calibration fluid and it is rarely off at all.
So much more accurate than a swingarm! By Daniel on 12/17/2010
Daniel would recommend this product to a friend
My swingarm showd consistant values of 34ppt which is where I want. However, the refractometer showed that it was actually 37ppt which is way over what my reef tank wanted. Why do we invest so much money in these tanks and cheap out on the most important devices needed? I know I never will again. Thanks BRS for providing an affordable and accurate refractometer. Even better it included calibration fluid that was $9 extra everywhere else I was looking.
Refractometer By Jackri on 12/3/2010
Jackri would recommend this product to a friend
Don't trust your expensive reef tank with a 7 dollar swing arm. Get the easy basics right and don't cut corners when it can cost you a lot more in the long run.
I should have bought this earlier. By Steven on 11/21/2010
Steven would recommend this product to a friend
This has been a great product. I used to use a swing arm hydrometer and it was showing 1.024 s/g with the refractometer I was showing 1.030, my swing arm was that off. I have now have my s/g at 1.024 thanks to the refractometer and all my corals are doing AWESOME! I would recommend this to everyone and at $40 how can you go wrong.
Nice By Gregory on 10/9/2010
Gregory would recommend this product to a friend
It does what it says it does and is well built! Also this has the 35ppt calibration fluid which is what us reefers should be calibrating with.
Good price By Bryan on 9/13/2010
Bryan would recommend this product to a friend
Definitely a good price. I was looking at other online sites and found this to be the lowest. Easy to use and will not go back to a hydrometer. Buy it.
Never go back to a hydrometer! By Andy on 8/30/2010
Andy would recommend this product to a friend
I wish I got this from the beginning! Easy to calibrate and use, accurate, and remains as one of my most valuable testing tools!
Wow!! By Brandon on 8/11/2010
Brandon would recommend this product to a friend
This Refractometer is amazing. One of my best purchases. A+++ quality at a ridiculous good price!! If you love your saltwater reef you'll purchase one of these;) And to make the value even better it comes with calibration solution.. Bulkreefsupply is looking out for their customers!!
A Must By Brant on 7/20/2010
Brant would recommend this product to a friend
This is a definately a must for everyone in saltwater. Easy to use and easy to calibrate.