Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 34401A #9355478 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 34401A is a precision digital multimeter designed for a variety of applications, such as plant or laboratory measurements. It has been designed to deliver high accuracy, reliability, resolution, as well as quick measurements and display of results. HP 34401A is a 6 ½ digit, auto-ranging multimeter designed for both manual and automatic measurements. The auto-ranging settings simplify measurements by automatically selecting appropriate ranges and functions, without the need for manual input by the operator. It offers dual-slope integration A/D converter which provides high accuracy over a wide range of measurements with 6½ digit resolution. The user calibration feature provides the option of measuring a precision transfer standard and employing the results to correct system offset, gain and linearity errors. AGILENT 34401A also features a broad variety of measurement functions. This includes DC current, DC voltage, AC current, AC voltage, resistance, capacitance, temperature, frequency, and various DC parameters. It also comes with various other options, such as the option of selecting an internal reference voltage (to improve accuracy in DCV measurements). It also offers a programmable front-panel for making quick manual measurements. The MH20N multiplexer is also available as a plug-in option for this multimeter. This multiplexer extends HEWLETT-PACKARD 34401A's capabilities to include measurements in multiple-channel systems. It allows the user to measure up to 20 connections, at any time with one scan. 34401A is also compact and lightweight, making it highly portable and easy to use, even in the most isolated places. It features a rugged case and floating shield technology, which protects the measurement circuits from ground loops and magnetic fields. KEYSIGHT 34401A is especially useful for a variety of measurements, such as those of laboratory instruments, process controllers, data acquisition systems, and mechanical transducers. Its precision measurements, auto-ranging settings, durability, and usability make it an ideal choice for a broad range of applications.