Half-inch-high bright red LEDs are used on the display panel of the DMS-30PC-RL series of digital-panel voltmeters. The display draws 50 mW of power, and the meter gives 3.5-digit resolution. Models are available in either 𫐰-mV, ۬-, or 䔸-V models. The 12-pin DI¥packages measure 2.2 ¥ 0.92 ¥ 0.5 in.
Video zoom microscopes