Used KEITHLEY 2420 #9108754 for sale

KEITHLEY 2420 is an electronic test instrument for making precise current or voltage measurements. 2420 is available as either a DC or AC current/voltage source, and offers a wide range of features, including adjustable current limit and resistance measurement. KEITHLEY 2420 is versatile, user-friendly and compact in size, making it an excellent choice for laboratory use as well as for applications such as material testing, device characterization, and even instrument data acquisition. In the voltage mode, 2420 is capable of source and measurement of both dc and ac signals up to 400 V and triple-digit frequencies. The current source mode is equally impressive and can source up to 2 A in the DC mode and up to 4 A in the AC mode. KEITHLEY 2420 also offers six memory storage locations for rapid access to common values. 2420's user interface is relatively straightforward, with knobs, buttons, and a display allowing for quick and easy operation. Additionally, the instrument features a GPIB-enabled interface to retrieve data and provide mathematical calculations not available on the front panel. KEITHLEY 2420 is a reliable and accurate instrument. The instrument has a high level of accuracy, providing 1 mV and 0.1 nA resolutions. Additionally, 2420 offers high-speed operation, ranging from 0.05 ms to 0.3 ms for measurements and 0.01 ms to 0.3 ms for sources, making it suitable for lab experiments and data acquisition operations. Overall, KEITHLEY 2420 is an intuitive and reliable tool for making DC and AC current and voltage measurements in the lab. Its user-friendly design, intelligent data handling capabilities, and accurate results make it an ideal choice for researchers and professionals alike.