great tool, easy to use By sweetelfmaiden on 7/18/2016
sweetelfmaiden wouldn't recommend this product to a friend
easy to use. comes with calibrating fluid, very handy. instructions are clear. I like the storage case which offers good protection.
Accurate By Dale on 6/27/2016
Dale would recommend this product to a friend
Product is very accurate and well built. Highly recommend.
Great Product By Mark on 6/23/2016
Mark would recommend this product to a friend
I have the Milwaukee M887 digital refractometer and I have to say that I think this ATC refractometer is much more reliable. Using the calibration fluid with this device is a breeze. Simple to use and this is a must have item for any saltwater hobbyist. I recommend this over "big green".
Excellent By Dan on 6/13/2016
Dan would recommend this product to a friend
Very good quality, easy to calibrate, easy readings.
Super and accurate! By FLSharkvictim on 5/6/2016
FLSharkvictim would recommend this product to a friend
I don't know how I been getting by with the Instant Ocean Hydrometer that I have been using for all these years! I finally broke down and bought the Refractometer. Wow, what a big difference between the two reading that i was getting.. I was getting a reading of 1.028 w/ the Hydrometer and w/ the Refractometer my reading was perfect 1.023, right where I like to keep my tanks at. If you're going to get into this hobby this is a must buy! HIGHLY recommended...
Accurate & Consistent Measurements By Paul on 5/4/2016
Paul would recommend this product to a friend
Multiple measurements are consistent and with the 1.26 calibration solution they are accurate.
Great Price, Great Functionality.. It Just Works! By Patrick on 4/23/2016
Patrick would recommend this product to a friend
I had an old refractometer from another site that I had been using for years. Earlier this year, it started losing calibration between uses, so it was time to replace it. This refractometer was cheap, arrived quickly, and came with a bottle of calibration fluid to boot.
Again, not much to say here... great value. It just works!
Works great By OnalaskaBill on 4/23/2016
OnalaskaBill would recommend this product to a friend
Easy to use and very accurate.
Excellent refractometer By Smo on 4/8/2016
Smo would recommend this product to a friend
Well made, great optics, simple to calibrate and use.
A+ Product By Rick on 3/28/2016
Rick would recommend this product to a friend
Quick, Accurate, and Simple... What more can I ask for??!!