Flexible unit configuration allows simultaneous sound and vibration measurement. * UV-15 and UN-14 (Sound Level Meter Unit) can be linked in a measurement system with up to 16 channels. * Display shows parameters, measurement value, and bar graph indication. * Rack mount capability for shop floor or laboratory installations. (JIS compliant rack CF-27 available as option) * Option: Battery Pack Unit (BP-17), Interface unit (UV-22)