Used KEITHLEY 6485 #9168911 for sale

KEITHLEY 6485, a picoammeter from KEITHLEY series, is an instrument designed to measure extremely small currents with high accuracy and resolution. It can measure both AC and DC current, with an upper limit of 100fA and a lower limit of 10pA. 6485 features a four-and-a-half digit LCD display for easy viewing, and an optional RS-232C serial interface for communication with a computer or printer. KEITHLEY 6485 is a highly accurate instrument, allowing measurements with up to 0.01 percent accuracy over a wide range. The resolution of 6485 is adjustable from 0.1fA to 10pA, allowing for extremely precise readings. KEITHLEY 6485 also features auto-compensation, which compensates for any internal or external temperature-induced errors, allowing users to make accurate measurements even in variations of temperature and environment. 6485 features a protective force flow shield to help minimize errors due to line noise. KEITHLEY 6485 also offers a two-wire (Kelvin) connection for the highest possible accuracy in measurements. The shunt protection designed into 6485 protects it from high-current overloads and shorts without blowing out any internal fuses or circuit boards. KEITHLEY 6485 also features adjustable settings, allowing the current range, zero setting and filter selection to be fine-tuned for the application. 6485 allows users to store data from multiple measurements into internal memory and measure values manually or continuously. This feature can be used to measure light intensity, degree of contamination and physical/mechanical movement, among other applications. KEITHLEY 6485 is a versatile and powerful tool for measuring very small currents in laboratory settings. It is reliable, accurate and easy to use, and offers a range of features specifically intended to help ensure precise measurements. 6485 is an invaluable tool for any laboratory dealing with extremely small currents.