Used BOONTON 4500A #9056410 for sale

BOONTON 4500A is an exceptionally versatile and accurate electronic test and measurement instrument designed specifically for audio measurements. 4500A is a high performance, true-RMS DMM, and provides exceptional accuracy, performance and measurement capabilities. It is capable of making precise audio measurements up to the mid 20kHz range, with a wide range of frequency responses and ranges. BOONTON 4500A is capable of accurately measuring a wide variety of parameters, including wide range of frequencies (ranging from 0.4 Hz to 20 kHz) and voltage (up to ±10 V). It has a 7-digit resolution, and a wide range of measurement input impedance and noise levels. 4500A is built for precise audio measurements and is designed with power, convenience and safety in mind. Its self-test feature ensures continuous accuracy throughout its use, while reliable and proven engineering practices provide maximum functionality and user-friendly operation. BOONTON 4500A offers automation capability with its GPIB interface and open architecture, and is capable of storing up to 10 different test setups and operating parameters. Furthermore, 4500A comes with an extensive selection of features and options to handle virtually any audio measuring task. For those looking for fast, precise audio measurements, BOONTON 4500A provides a fast internal signal-averaging system that enables users to reduce noise levels down to -45 dBV. The internal testing circuit also offers dual measurement reading capabilities for quick verification of results or for simultaneous measurement of two different parameters. It includes a built-in graphics display, and an integrated computer interface for easy data exchange between the instrument and a PC. Additionally, 4500A's comprehensive displays enable quick access to frequency, time and amplitude information. Overall, BOONTON 4500A is an exceptionally versatile and reliable instrument for measuring audio parameters. It offers great precision and accuracy, fast operation and a wide range of features and options. With its open architecture and user-friendly operation, 4500A is an excellent choice for audio professionals who need top-notch performance.