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Counting Devices

Counting Devices

Devices intended to assist in counting and other mathematical operations for a variety of applications; may be digital or analog. Available as hand-held or in-line.
Particle Counters (87)
Particle Analyzers (69)
Calculators (66)
Parts Counters (22)
Frequency Counters (16)
Handheld Impedance Cell Counters (5)

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1 – 15 of 240 results
1

Fisherbrand™ Hand Tally Counters

Chrome-plated counter offers smooth, easy action

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2

Fisherbrand™ Solar Desktop Calculator

Solar-powered unit can be read in any light.

EDGE
Height (Metric) 0.9 cm
Width (English) 4.5 in.
Length (Metric) 16.5 cm
Length (English) 6.5 in.
For Use With (Application) Ideal for rough lab use
Width (Metric) 11.4 cm
Power Supply Battery, Solar
Includes Built-in solar panel and instruction
Display Dimensions 0.75 in.
Display Type Digital
Keypad Oversized keys
Weight (English) 4 oz.
Weight (Metric) 113.3 g
Height (English) 0.18 in.
3

Fisherbrand™ Hand Tally Counter

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

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4

Fisherbrand™ Replacement Parts for Model 14-311A and Older Model 14-311 Sub-Sieve Sizer™, Filter discs 3/4 in.

Replacement Part for Model 14-311A and Older Model 14-311 Sub-Sieve Sizer.

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5

Fisherbrand™ Counter-Pen/Colony-Counter

Combination marker/digital counter suits both laboratory and plant use

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6

Fisherbrand™ Pocket-Sized Scientific Calculator

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

EDGE
7

Fisherbrand™ Solar-Powered, Big-Digit Calculator

Performs all arithmetic calculations

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9

Corning™ LED Protective Cover

The LED protective cover magnetically connects to the stage and functions to shield the LED assembly when the Corning™ Videodrop is not in use.

10

Beckman Coulter Multisizer™ 4e Glass Stir Rod

Glass Stir Rod fits into the Multisizer 4e and can be used in conjunction with the ST Beakers.

11

Beckman Coulter Multisizer™ 4e Smart Technology (ST) Footed Beakers

Smart Technology Beakers fit the built-in beaker guide for proper positioning allowing the Multisizer 4e to deliver consistent, optimal results.

For Use With (Equipment) Multisizer 4e Coulter Counter with Smart Technology (ST)
Product Type Footed Beaker
Material Glass
12

Beckman Coulter Multisizer™ 4e Smart Technology Aperture Tubes

Smart Technology Aperture Tubes are designed specifically for the Multisizer 4 or 4e Analyzer. The aperture allows extended sizing measurement range of 2% to 80% of the aperture diameter.

For Use With (Equipment) Multisizer™ 4 or 4e Coulter Counters
Product Type Aperature Tube
Material Glass
13

Beckman Coulter LS 13 320 Auto-Prep Station Sample Tubes with Barcode

Designed for use with the LS 13 320 Particle Size Analyzer ALM Auto-Prep Station, which can hold up to 30 sample tubes. The barcode allows programming of the SOM to allow each sample to be automatically run with a designated SOM.

14

Beckman Coulter Dry Powder System (DPS) Tube Kit

Dry Powder System (DPS) Tubes are specifically designed for use with Dry Powder and Tornado Modules of LS 13 320 Series Analyzers to fit on the base of the module.

15

Beckman Coulter NIST Traceable Particle Size Standards

For calibrating Coulter Counter Aperture Tubes, and verifying their performance.

Product Type Particle Size Standard
For Use With (Application) Calibration and Performance Verification