While doing research on info for DIY Kalk reactors I have repeatedly read about the short-comings of the timers available and some of the problems with the simple tab style. Thought I would share that Inermatic also has a digital plug-in style timer that should be perfect for controling the mixing cycles for the reactors. Three prong, plug-in-wall, 7 day programable that can be set for up to six cycles per day of minimum of one minute cycles. Internal battery back-up.
Intermatic model #DT17C available at Grainger Industrial Supply (5A690) for $28.10. http://www.grainger.com/Grainger/searchresults.jsp
Hope this is helpful.
JJ
[ 05-08-2001: Message edited by: JJ ]
Intermatic model #DT17C available at Grainger Industrial Supply (5A690) for $28.10. http://www.grainger.com/Grainger/searchresults.jsp
Hope this is helpful.
JJ
[ 05-08-2001: Message edited by: JJ ]