SPER SCIENTIFIC Scientific Calculators

Scientific Calculators
High quality, economical calculators perform a multitude of mathematic functions to meet your laboratory needs.
Specifications: Large display, scientific Calculator with memory lets you program up to 40 steps per operation. Features 46 pre-programmed functions and six levels of parenthesis. Eight-digit plus two-digit exponent LCD. Automatic power off. Scientific Solar Calculator works with any available light and never needs batteries. Offers 67 pre-programmed functions and 15 levels of parenthesis. Ten-digit plus two-digit exponent LCD. Both models include a soft carrying pouch, instructions and one button cell battery. Metric Converter automatically converts U.S. to metric and metric to U.S. for measurements of volume, area, length, temperature and weight. Unique feature allows conversion of one measurement into every other unit of measure in the same category with a touch of a button. Also functions as a standard calculator. Includes a hard carrying case, instructions and one button cell battery.