Fisher Science Education™ Hand Tally Counter
Ideal for hundreds of lab applications, including counting blood samples, taking surveys, laboratory inventory, counting total drops of liquid, receiving lab samples and tallying biomedical events.
Fisherbrand™ Key-Chain/Wrist-Strap/Belt-Clip Digital Counter
Designed for ease-of-use and failsafe counting
EISCO Two Speed Ticker Taper Timer Set
Helps students to visualize distance, velocity, and acceleration versus time.
Fisherbrand™ Digital Counter
Solid-state construction and single, tactile-feel “click” button ensure accurate operation without gear and miscount problems
United Scientific Supplies Hand Tally Counter
Bright plastic case makes this hand tally counter lightweight yet sturdy.