Accurate By Reefsi on 4/20/14Reefsi would recommend this product to a friendHave 2 of these both read within .2 of eachother at all times. Get a .4 higher reading than using the coralife cheapos which is strange but I know that the Neptune ones are accurate and well made.
Low Cost and Dependable By Jared on 11/15/13Jared would recommend this product to a friendI have three of these units actively running. I calibrated each one via the web interface with a NIST-Traceable Temperature Probe. This neptune probe is made well, and all three have maintained their accurate values for well over a year of use so far. All three are submerged.
View Larger Map 6325 Sandburg Road, Suite 400, Golden Valley, MN 55427