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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 (174)
Calculators (107)
Particle Analyzers (74)
Parts Counters (28)
Frequency Counters (18)
Handheld Impedance Cell Counters (5)

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1 – 15 of 382 results
1

Fisherbrand™ Hand Tally Counter

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

EDGE
2

Fisherbrand™ Counter-Pen/Colony-Counter

Combination marker/digital counter suits both laboratory and plant use

EDGE
3

Fisherbrand™ Solar-Powered, Big-Digit Calculator

Performs all arithmetic calculations

EDGE
4

Fisherbrand™ Pocket-Sized Scientific Calculator

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

EDGE
5

Fisherbrand™ Hand Tally Counters

Chrome-plated counter offers smooth, easy action

8

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.

EDGE
9

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.
10

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.

11

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
12

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.

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 Multisizer™ 4e Smart Technology High Resolution Aperture Tubes

Smart Technology High Resolution Aperture Tubes are designed specifically for the Multisizer 4e Analyzer. For greater discrimination of particle size, high resolution tubes have an aperture thickness 120% greater than normal apertures which extends the time it takes for the particle to pass through.

For Use With (Equipment) Multisizer™ 4e Coulter Counters
Product Type High Resolution Aperature Tube
Material Glass
15

Beckman Coulter NIST Traceable Particle Size Controls

Particle Size Controls for use with LS 13 320 XR Analyzers to verify instrument and module performance.

For Use With (Equipment) LS 13 320 XR Analyzer
Product Type Particle Size Control
For Use With (Application) Verifying Instrument and Module Perfomance