Oakton* Tech Board* and Tech Board Plus Laboratory Clipboards

The convenience of a stopwatch, calculator, clock, scientific reference tables and clipboard all in one compact unit. Two-line display shows stopwatch functions on the top line and calculator functions on bottom line. The stopwatch times both single and split time events, counts up to 24 hours with a resolution of 0.01 second below 30 minutes and 1 second above 30 minutes. The display also shows the day, time of day, date and month. The unique paper guide always keeps your papers aligned. Sturdy clip holds papers tightly. Runs on solar cells. Calculator features full memory and % key. Selectable audible alarm. Easy-to-read, two-line display. Common conversion tables and periodic table. Tech Board Plus offers these features plus a full-function scientific calculator which performs dozens of algebraic, trigonometric, geometric and statistical functions.