Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4284A #9121209 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4284A, is a high accuracy precision lCR meter (an auto-ranging 10Hz to 5MHz electronic test instrument). This HP 4284A model offers precise measurements, both in voltage and current measurements, with internal resolutions of up to 1mV and 1mA. AGILENT 4284A features a low noise input stage which allows for high-accuracy, low noise measurements - up to 0.006%/0.05% maximum relative errors. This model unit also offers an overall frequency range of 10Hz to 5MHz, while also providing impressive dynamic range, measuring up to 200V and 2A. Compared to other comparable models on the market, KEYSIGHT 4284A offers superior performance with low noise and minimal distortion in certain areas, such as measurements of resistance, capacitance and inductance. This model, in terms of accuracy, is several orders of magnitude better than most other models available. In addition to its superior performance, HEWLETT-PACKARD 4284A also offers an extended operating temperature range of 0C to +60C - ideal for use in varying environmental conditions. All of this combined with its reverse power protection, variable frequency and ratio functions make 4284A a great choice for precision measurements. AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4284A also features general purpose analog inputs/outputs which are capable of providing up to 20V peak to peak signals. HP 4284A can also store up to 5 user-defined settings that users can then recall and apply when needed. AGILENT 4284A also provides users with remote control capabilities through either RS232C or IEEE-488.2 (GPIB) interfaces. This means that KEYSIGHT 4284A can be monitored and controlled from an external device, such as a computer. HEWLETT-PACKARD 4284A is an excellent choice for precise, low-noise measurements in applications like resistance, capacitance, inductance and frequency measurements. It provides users with impressive accuracy, extended temperature range, remote control capabilities and an extended frequency range.