Counting Devices

Fisherbrand™ Pocket-Sized Scientific Calculator

Ideal for virtually all routine calculations performed in scientific labs, including square roots, percentages, and raising to powers

Fisherbrand™ Counter-Pen

Combination marker/digital counter suits both laboratory and plant use

Fisherbrand™ Hand Tally Counter

For counting blood cells, drops of liquid, inventory items, etc.

Fisherbrand™ Hand Tally Counters

Chrome-plated counter offers smooth, easy action

Fisherbrand™ Solar-Powered, Big-Digit Calculator

Performs all arithmetic calculations

Fisherbrand™ 12-Digit Calculator with Oversized Display

With oversized, raised keys for easy operation

Fisherbrand™ Key-Chain/Wrist-Strap/Belt-Clip Digital Counter

Designed for ease-of-use and failsafe counting

Fisherbrand™ Solar Desktop Calculator, 8-Digit

Solar-powered unit can be read in any light

EAI Casio FX-300MS Two-Line Scientific Calculator Non-distribution product as customer accommodation.

Offers a wide range of capabilities from basic math and fractions through pre-algebra

Fisherbrand™ Metric Conversion Calculator

Change lab measurements to U.S. or metric in an instant

Fisherbrand™ Compact-Sized Metric Conversion Calculator

Performs multiple conversions and calculator functions

Fisherbrand™ Hand Tally Counter Products for Science Education

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™ Counter Pen Products for Science Education

Touch, sound, and count simultaneously.

Texas Instruments™ TI-30X IIS Calculator Products for Science Education

Combine basic scientific and trigonometric functions.

United Scientific Supplies Hand Tally Counter Products for Science Education

Bright plastic case makes this hand tally counter lightweight yet sturdy.

Fisherbrand™ Compact Converter Calculator Products for Science Education

Provides fast and accurate answers for 126 types of metric conversions.

Vernier Drop Counter Products for Science Education

Digital sensor used for performing accurate, automatic titrations.

Texas Instruments™ TI-30Xa Calculator Products for Science Education

Performs 54 commonly used scientific/statistical functions.

Texas Instruments™ TI-1795SV Calculator Products for Science Education

For educational users and students. Texas Instruments™ TI-1795SV Calculator is large, easy-to-read eight-digit LCD display, tilted to prevent glare.

Texas Instruments™ TI-83 Plus Graphing Calculator Products for Science Education

Applications can be installed and customized for classroom needs.

Texas Instruments™ TI-30XS MultiView™ Scientific Calculator Products for Science Education

Appropriate for general math, pre-algebra, algebra I and II, geometry, trigonometry, statistics, general science and biology.

Texas Instruments™ TI-84 Plus and Plus Silver Calculators Products for Science Education

Preloaded with interactive geometry software and more.

Texas Instruments™ TI-108 Calculator Products for Science Education

TI's most widely used school calculator.

Solar Scientific Calculator Products for Science Education

Works with any available light and needs no batteries.

Texas Instruments™ TI-36X Pro Solar Calculator Products for Science Education

Ideal for high school through college courses including Algebra 1 and 2, Geometry, Trigonometry, Statistics, Calculus and Biology, as well as curricula in which graphing technology is not permitted.

Eisco Ticker Tape Timer Accessory, Paper Tape Roll Products for Science Education

Convenient replacement roll tape.

Eisco Two Speed Ticker Taper Timer Set Products for Science Education

Helps students to visualize distance, velocity, and acceleration versus time.

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