DA products are really bad, just check their FB or any reviews and you see what customer go through By DomDom on 11/22/2012
DomDom wouldn't recommend this product to a friend
i finally took the step of selling my RKE and my SL2 with all the probs i had, and got myself Neptune, and let me tell you all it was the best thing i have ever done since i got my first salt water tank. no more false promises and lies. i know chances of this post staying is almost none so i hope people read it before DA removes it:)
needed for ATO, By richard on 8/27/2011
richard would recommend this product to a friend
great product but i did not realize until after purchasing the basic reef keeper that i need this for an auto top off. Easy to set up and program this module with the reef keeper and works as advertised.
Great By firstname.lastname@example.org on 12/8/2010
email@example.com would recommend this product to a friend
I love this Device! I use it to control everything. The ph is right on I don't use the ORP as it's not need for my saltwater tank, but I use the switch port for my ATO and love it. I use the second port for an ATO tank so the pump doesn't run dry.
Base Module, Must for temp monitoring! By Patrick on 8/3/2010
Patrick would recommend this product to a friend
So, this is the base module that comes with most, if not all of the RKE packs, it's a bread and butter module for it's ability to do temp monitoring and control switched circuits. All in all, a well built, and stable module.