rkl

RKL.... REEF KEEPER LITE.... entire setup fs. WYSIWYG... Works great... 125 shipped.

I'm looking for an aquarium controller for $150 or less. I know it's a limited budget but figured an old RKE, Archon, AquaController, or even an RKL if that's all I can get. May also consider a Seneye so I can test my PAR. I want to be able to monitor temp & salinity while able to control a few...

I am selling a lightly used Reefkeeper Elite with the following components: Display Module SLX Module Net Module (2) PB4s (1) PH Probe - Stored Wet - RKE only (1) Temp probe - RKE only (2) New Temp probes - RKE only (2) float switches with brackets (1) SID V2 (1) Ethernet cable More Digital...

I need a basic cheap controller for my planted tank. Most importantly, I need pH control. PM me if you have something like this.

Reefkeeper Lite controller with two PC4's [8 outlets total] SL1 [2 temperature probes - one iTemp and one standard probe] * iTemp probe is used, the standard temp probe [connects to SL1] is brand new... used <24hrs - Can also monitor pH, ORP and use the SL1 as a switch [ATO] - only...