Hewlett Packard 105B Quartz Frequency Standard AC/DC Outputs

The Hewlett Packard 105B Quartz Frequency Standard delivers high-precision frequency outputs for scientific and industrial applications. Durable and reliable for demanding environments. • Multiple frequency outputs: 1MHz, 5MHz, 100kHz • AC interruption reset functionality • Durable construction with integrated handles • External DC power input option • Weight: 19.95 lbs Surface scratches and minor wear evident. All ports and dials intact. Dimensions: 17″ W x 14″ D x 8″ H.