Thread: For those not using a dosing pump, but otherwise automated dosing thingamajig...
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Old 11-28-2009, 06:55 PM
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Quote:
Originally Posted by JPotter View Post
What type of timer is needed to give such short time intervals..frequent repeats of 2 min and where does one get them? I think the ones I have are from IKEA and have 15 min increments! Also if you use a Ca reactor with CO2 is dosing needed or redundant?
Thx

this one works great

http://shop.rona.ca/shop/~timer-digi...tal-timer_shop
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