shaywood Posted September 22, 2007 Share Posted September 22, 2007 Excellent condition. Purchased used to add ozone to my reef tank. The reading is constantly around 400 without running ozone, so I'm going to sell the unit. * Red Sea AquaZone 100mg Redox/Ozone controller * Probe (approx 3 months old) * Air pump INCLUDED! AquaZone PLUS combines this high-tech ozonizer with a top quality redox controller featuring a range of 0-1999 mV, a ±1 mV accuracy, and a backlit LCD display. The easy-to-set dial allows you to determine an ORP setpoint for your tank anywhere from 0-500 mV. (an ORP probe or air dryer is not included) Automatically controls the flow of ozone according to a pre-set ORP Easy to read backlit digital display Easy adjustment of ozone output and desired ORP Continuous display of current ORP Safe and easy to use. See the following link for further information: http://www.marinedepot.com/md_viewIt...product=RS3653 $250/obo plus shipping. PM me if interested Quote Link to comment Share on other sites More sharing options...
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