Clocks
Clocks
Fisherbrand™ Atomic Wall Clock
Accurate to 1/10,000 of a second at all times. The Atomic Wall Clock receives signal directly from the world's most accurate timekeeper, the National Institute of Standards and Technology (NIST™) atomic clock in Boulder, Colo. (accurate to one hundred billionth of a second).
Fisherbrand™ Traceable™ Giant Digits™ Radio Atomic Clock
View giant-size digits from anywhere with desk/wall mount. Fisherbrand Traceable Giant Digits Radio Atomic Clock automatically adjusts for daylight saving time, leap year and even the Earth's wobble in leap seconds. Maintains better than one-second accuracy for 25,000 years.
Fisherbrand™ Wall-Mount Clock, Calendar, and Thermometer
High-tech design looks great in any science classroom or office.
Fisherbrand™ Traceable™ Stick-It™ Mini Clock
Highly visible bright hands and white sweeping second hand.
Eisco™ Premium Potato Clock
Make a clock run just from a potato! Eisco Premium Potato Clock demonstrates how a clock can run without a battery just using a potato or other fruit/starchy vegetable.
Supertek™ Two Potato Clock
This Two Potato Clock is designed to demonstrate the principle of an electrochemical call.
Supertek™ Water Clock Kit
Turn water bottles into a battery to power the digital clock with this Water Clock Kit