Excellent produuct By Joseph on 1/19/12Joseph would recommend this product to a friendNice controller, though very simple. Setpoint is adjusted with small dial, and ORP is not shown if above setpoint. Very functional and well worth the money.
Great product By Jeremy Hepburn on 4/22/10Jeremy Hepburn would recommend this product to a friendI am using this with my Ozotech unit. Works great. Only downside is serpent starfish like to get in the bottom of the probe. If they touch the probe your ORP levels go up by 50-100mv.
View Larger Map 6325 Sandburg Road, Suite 400, Golden Valley, MN 55427