The Model 799 Series electronic calipers from L.S. Starrett have a light, ergonomic design, and have a slim, streamlined profile. They feature .50-inch high readout on the LCD display, automatic shut-off after 30 minutes of inactivity, and a preset/hold feature that enables users to enter a preset value or hold the reading after a measurement is taken. Extended range models measure are up to 40 inches. For more information visit www.starrett.com or call (978) 249-3551. August 2006 T&E, page S18