Used KEITHLEY 2420 #9362578 for sale

KEITHLEY 2420 is an electronic test equipment designed for general-purpose voltage and current sourcing and measurements. It is designed to operate with optional features such as auto-ranging and scan limits to give reliable results. In addition, it comes standard with multiple calibrated current output ranges (2nA, 20mA, 0-10V) for creating a wide range of measurements. 2420 is equipped with a large backlit display, allowing the user to easily read readings on its 6 ½ digit resolution backlit display. The unit also has 3 independent, 5½ digital multimeters and isolated voltage/current source readings, providing the user with repeatable accuracy. KEITHLEY 2420 also features two source/measure terminals on the front panel, which allow the user to source, sense and measure a variety of signals simultaneously. 2420 is equipped with an IEEE-488.2 interface, offering a reliable connection between KEITHLEY 2420 and a standard personal computer. With this interface, users can control and monitor 2420 either using direct commands from the device itself or a computer application program. It also allows access to KEITHLEY 2420's own set of advanced programming and control modes. 2420 is designed to provide stable output and measurements even when used for long periods of time. To ensure optimum performance, there are several voltage/current calibration points for the user to adjust levels as needed. KEITHLEY 2420 also has several output protection features, such as overvoltage and reverse polarity protection, preventing the user from damaging circuits during testing. 2420 combines quality, accuracy, and reliability into an economical, rugged, and multifunctional instrument. Its superior digital measurement capabilities make it suitable for a wide range of applications, from debugging and characterization to production testing.