DW-370 full-digital black and white

Stable ultrasonic system, independent research and development, strict quality inspection, more flexible 360 degree field of view adjustment, backlight silicone keyboard, more comfortable wear, no trouble in the dark room use. Intelligent TGC eight-section adjustment, display mode: B, 2B, 4B, B/M, M. 15-inch high resolution LED display with PAL-D, RS-232, USB interface.