[GrowColt] shows you how to modify a lamp timer for use with hydroponics. You can pick up this type of mechanical timer at most local big box stores for around $5. The timer plugs into an outlet, and ...
Marsh Bellofram Corporation has announced the introduction of the 422AR series, a multi-range repeat ON/OFF industrial cycle timer. The series is designed to be used as a cost-effective drop-in ...
The Cramer line of Motorized Cycle Timers are used to control multiple timing related functions in machinery or appliances. Single and Multi-Cam Cycle Timers available. Factory pre-set or field ...