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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 (175)
Calculators (107)
Particle Analyzers (66)
Parts Counters (28)
Frequency Counters (18)
Handheld Impedance Cell Counters (5)

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1 – 15 of 376 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™ Pocket-Sized Scientific Calculator

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

EDGE
4

Fisherbrand™ Solar-Powered, Big-Digit Calculator

Performs all arithmetic calculations

EDGE
5

Fisherbrand™ Hand Tally Counters

Chrome-plated counter offers smooth, easy action

8

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
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

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
11

Beckman Coulter LS 13 320 XR Single Wavelength (SW) Laser Diffraction Particle Size Analyzer

Single Wavelength (SW) Laser Diffraction Particle Size Analyzer provides expanded measurement range from 0.40 μm to 3,500 μm. The DPS is capable of measuring dry powder samples, while the ULM analyzes samples suspended in aqueous or non-aqueous dilutents.

Particle Size 0.40 μm to 3,500 μm
Model LS 13 320 XR SW
For Use With (Application) Particle Size Analysis of Dry Powder, Aqueous, and Non-Aqueous Samples
12

Beckman Coulter Nalgene Sample Cup Tube Adaptor, 5 mL

Adapter allows the proper alignment of a 5 mL Nalgene Sample Cup (6250-0005) on the Accuvette stage. Sample cups are crucial for precious samples, or when there is limited sample material available.

13

Beckman Coulter Spigot Assembly

Utilize the Spigot Assembly for easy dispensing of ISOTON II and Coulter CLENZ Cleaning Agents.

14

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
15

Beckman Coulter MICRO-90 Neutral Detergent

MICRO-90 Neutral Detergent should be used primarily to clean inside surfaces of liquid modules. MICRO-90 can also be used as dispersant.