This listing is for a USED Hewlett-Packard 85662A Spectrum Analyzer Display. The 85662A is a display unit designed for use with compatible HP 8566-series spectrum analyzer systems. This unit provides CRT-based spectrum display, trace storage, recorder outputs, sweep controls, trigger functions, display outputs, and IF signal interface connections for microwave and RF spectrum analysis applications.

This listing is for a USED Mitutoyo 516-915-22 gauge block set. This Grade B precision gauge block kit provides reference standards for dimensional measurement, calibration, inspection, and setup applications within quality control, toolroom, and metrology environments.

This listing is for a USED Hewlett-Packard 34401A. This bench-top digital multimeter provides precision electrical measurement capabilities for laboratory, calibration, electronics development, troubleshooting, and automated test environments. The instrument supports DC and AC voltage measurement, DC and AC current measurement, 2-wire and 4-wire resistance measurement, frequency measurement, continuity testing, and mathematical processing functions through front-panel controls or remote interface communication.

This listing is for a USED Brookfield HA/HB Spindle Set. It is designed for use with Brookfield viscometers to measure viscosity in various fluid samples. This set includes multiple spindles for different viscosity ranges and is housed in a protective case for secure storage and transport.