Mechanical Timers

Automatic mechanical units turn on and off any piece of equipment. Use them to turn on chemical, water, and air pumps as part of a sampling process. Automate testing, heating, mixing, or even feeding of animals. Easy-to-set controllers are ready to use out of the box, program in less than a minute, and plug into a wall outlet. They have all of the flexibility and simplicity...

The SX-Timer™ is adjustable from 1 to 60 minutes in 1-minute increments. Turning the pointer to the desired countdown setting automatically winds the timers. Indicating pointer always shows exact time remaining. Loud five- second bell rings at zero. Easy-to-read, and use—there are no buttons, batteries or confusing settings. Case is chemical resistant ABS plastic. Comes...