Used KEITHLEY 2400 #293632380 for sale

KEITHLEY 2400 is an electronic test equipment used to measure voltage, current, and resistance across a given electronic load. It is a precision multimeter that can be used to measure currents ranging from the microamp level up to 20 amps. It also has a built-in current monitor that shows the excess amount of current flowing through the device. This makes it very useful in applications where precision measurements are necessary. 2400 is equipped with two inputs; an internal and an external one. The internal input has several ranges for measuring voltage, current, and resistance, and features both autoranging and manual ranging. The external input allows for direct connection of an instrument such as an oscilloscope or digital voltmeter. KEITHLEY 2400 is built with stability and accuracy in mind, featuring four-wire Kelvin connections for current measurements. The device also uses four-wire sensing for increased accuracy and stability, and includes a trigger input for automated measurements when stored in the instrument. In addition to electrical measurements, 2400 can be used to measure temperature, capacitance, and frequency. These measurements can be automatically measured by connecting an external temperature probe or capacitance meter to the device. KEITHLEY 2400 also provides a variety of safety features, including an overvoltage protection circuit and an overcurrent protection circuit. The device also has a meter lock switch that prevents unauthorized access to the instrument. 2400 is designed to be compatible with a wide range of computer interfaces such as USB, RS-232, GPIB, and Ethernet. It is available with a variety of accessories such as a printer and data logger, allowing for easy data storage and sharing. Sun protection filters are also available to protect the instrument from the damaging effects of the sun. Overall, KEITHLEY 2400 is a reliable and accurate multimeter with a variety of features and safety features. It is suitable for a wide range of applications, making it a popular choice for many professional engineers and technicians.