Counting Devices
Fisherbrand™ Hand Tally Counter
For counting blood cells, drops of liquid, inventory items, etc.
Fisherbrand™ Counter-Pen/Colony-Counter
Combination marker/digital counter suits both laboratory and plant use
Fisherbrand™ Digital Key-Chain Wristband Counter
Lightweight and easy to use Digital Key-Chain Wristband Counter.
Brannan Handheld Analogue Tally Counter
Analogue counter available with finger holder. Resets by turning knob.
Fisherbrand™ Solar Desktop Calculator
Solar-powered unit can be read in any light.
Fisherbrand™ Solar-Powered, Big-Digit Calculator
Performs all arithmetic calculations
Karl Hecht™ Mechanical Manual Counter
A four-figure counter with button for manual counting.
Fisherbrand™ Pocket-Sized Scientific Calculator
Ideal for virtually all routine calculations performed in scientific labs, including square roots, percentages, and raising to powers
Texas Instruments Scientific Calculator, Solar Powered
This Solar Powered Scientific Calculator features a multi-line display, a choice of three solvers, and the ability to perform vectors and matrices.
Texas Instruments Graphing Calculator with Advanced Statistics
The Graphing Calculator with Advanced Statistics features seven graphing styles to differentiate graphs, an equation solver editor, and flash technology that enables you to customize your calculator.
Digi-Sense™ Mini Particle Counter with Bluetooth™ Connectivity
View, store, and share real-time data on a smartphone
Brannan™ Count Up and Count Down Digital Tally Counter
Four digit display tally counter with long strap and clear digital display.
Beckman Coulter Life Sciences MET ONE HHPC+ Series Charge and Communication Cradle
Part of the MET ONE Facility Monitoring System.
Beckman Coulter Life Sciences MET ONE HHPC 6+ Handheld with Case and Charge Cradle
Designed for a wide range of tasks in high technology cleanroom and manufacturing environments.
Beckman Coulter Life Sciences MET ONE HHPC 3+ Handheld with Case
Designed for contamination-sensitive industrial environments.