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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.
Calculators (177)
Particle Counters (172)
Particle Analyzers (79)
Parts Counters (69)
Frequency Counters (20)
Handheld Impedance Cell Counters (5)

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Search Within Results
Keyword Search:
481 – 495 of 518 results
481

Grainger Victor Solar Calculator

Calculator, 10 Display Digits, 5" Length, 4-1/2" Width, 1-1/8" Depth

ENCOMPASS_PREFERRED
482

Enterprise Technology Solutions TI-34 MultiView Scientific Calculator, 16-Digit LCD

TI-34 MultiView Scientific Calculator, 16-Digit LCD

ENCOMPASS_PREFERRED
483

D&H DISTRIBUTING TI-1706 SV CALCULATOR

TI GEN HANDHELD CALC (Encompass)

ENCOMPASS_PREFERRED
484

IDEXX LPD

NC3915544 UV VIEWER PLUS 15-230V

ENCOMPASS
485

Polysciences, Inc. Polybead Microspheres 15.00 um, 5 mL
SDP

Polybead Microspheres are monodisperse polystyrene microspheres available in sizes from 50nm to 90um. Diameters 4.5um and larger are crosslinked with divinylbenzene (DVB). Our experienced chemists control the synthesis to provide precise monodisperse particle size distributions. These particles contain a slight anionic charge from sulfate ester.

ENCOMPASS
486

Texas Instruments Inc Texas Instruments™ TI-30Xa Calculator
SDP SCI_ED

Performs 54 commonly used scientific/statistical functions.

ENCOMPASS ENCOMPASS_PREFERRED
487

Texas Instruments Inc Texas Instruments™ TI-30X IIS Calculator
SDP SCI_ED

Combine basic scientific and trigonometric functions.

ENCOMPASS ENCOMPASS_PREFERRED
488

Texas Instruments™ TI-84 Plus and Plus Silver Calculators
SDP SCI_ED

Preloaded with interactive geometry software and more.

ENCOMPASS ENCOMPASS_PREFERRED
489

Texas Instruments™ TI-108 Calculator
SDP SCI_ED

TI's most widely used school calculator.

ENCOMPASS ENCOMPASS_PREFERRED
490

Texas Instruments Inc Texas Instruments™ EZ-Spot Teacher Packs
SDP SCI_ED

Help reduce theft of school-owned graphing calculators.

ENCOMPASS ENCOMPASS_PREFERRED
491

Texas Instruments Inc Texas Instruments™ TI-1706SV Calculator
SDP SCI_ED

Economical, compact ANYLITE™ solar-powered memory calculator features four-function, slightly contoured keys for maximum speed and comfort.

ENCOMPASS ENCOMPASS_PREFERRED
492

Texas Instruments Inc Texas Instruments™ TI-30XS MultiView™ Scientific Calculator
SDP SCI_ED

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

ENCOMPASS ENCOMPASS_PREFERRED
493

Texas Instruments Inc Texas Instruments™ TI-503SV Calculator
SDP SCI_ED

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494

Texas Instruments Inc Texas Instruments™ TI-15 Calculator
SDP SCI_ED

Constant operations with counters help build tables.

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495

Texas Instruments Inc Texas Instruments™ TI-36X Pro Solar Calculator
SDP SCI_ED

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.

ENCOMPASS ENCOMPASS_PREFERRED