Calculators

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TI-84 Plus Graphing...
EAI

TI-84 Plus Graphing Calculator

Preloaded software applications Built-in USB port High contrast display The TI-84 Plus is a graphing calculator provides users with a range of features including a built-in USB port with cable, a variety of preloaded software applications and an improved high contrast display.…

Thomas Compact...
Thomas®

Thomas Compact Metric Converter

Solar operated with battery back-up Protective case Compact metric converter offers 126 types of metric conversions including length, area, volume, weight, liquid energy and temperature.?Converter replaces cumbersome factor handbooks.?Device measures 4 1/4” x 1/2” x 2 1/2” and…

Scientific...
Thomas®

Scientific Calculator

Three key memory Handy pocket size Protective case Calculator performs more than 50 scientific functions. Raised keys make the calculator easy to use even with oversized fingers. Calculator measures 5” x 3” x 1/2” and weighs 1 1/2 ounces.

Thomas Big Digit...
Thomas®

Thomas Big Digit Solar Powered Calculator

Protective case Over sized keys Calculator includes a conversion reference table in case. Device measures 4 1/4” x 2 3/8” x 1/4” and weighs 2 ounces.

Solar Powered...
Sper Scientific

Solar Powered Scientific Calculator

67 functions 12 or 10 digit LCD with 2 digit exponent Auto power off Handy storage memory for storage of conversions Capable of 15 levels of parenthesis Highly efficient solar panel that requires only 50 lux Functions include binary, octal decimal, sexaqesimal and…

Thomas Solar Desktop...
Thomas®

Thomas Solar Desktop Calculators

Large digits Choice of 8- or 12-digit display Oversized keys Tough ABS plastic construction The 12-digit model permits calculating numbers as large as 999,999,999,999 and as small as .000000000001 without confusing scientific power notations or symbols.?Solar desktop…

Metric Converter
Sper Scientific

Metric Converter

U.S. to metric and metric to U.S. conversions of volume, area, length, weight or temperature. Also functions as a standard calculator. Large 8 digit display. Solar powered with a back up battery for low light areas. Auto power off.

Calculator-Based...
EAI

Calculator-Based Laboratory (CBL) System

Six channels for data collection: Measure motion, temperature, light, pH, force and more (with the appropriate probes) Connects to TI-85 (2249A01) Three modes of operation: Communications (for normal data collection), Multimeter (measuring voltage, resistance, etc. as a stand alone device)…

Thomas Calculator...
Thomas®

Thomas Calculator/Metric Converter

Raised oversized keys Rubberized side grips for easy handling Calculator lets you change lab measurements to U.S. or metric in an instant. Unit has an automatic flip-open LCD cover that converts to a benchtop stand.?Unit measures 3” x 3 3/4” x 1/2” and weighs 2 ounces.