Check the listing for details. Keithley 182 Sensitive Digital Voltmeter. Condition: Used. Listed at 3021.00 USD. Keithley 182 Sensitive Digital VoltmeterItemMake: KeithleyModel: 182Item Specifics/Condition To be tested prior to shipment (Cal & ext warranty available upon request)Description Sensitive Digital Voltmeter Description The 182 is a 30 V voltmeter from Keithley. A Voltmeter is an instrument used to test and measure alternating current (AC) or direct current (DC) voltage and electric current. The Keithley 182 Digital Voltmeter makes high accuracy measurements of low level DC voltages between 1nV and 30V. The 182 features a 6.5 digit display, low common mode current and RFI, and an input resistance of greater than 10Gigaohms. Basic accuracy is 50 to 65ppm of reading + 6 to 16 LSD for one year. Features: Low Noise Input Voltage Sensivity 3nVrms Noise Images Term of sale Included Items: This sale does not include probes, cables, manuals,power cords or any other accessories unless otherwise stated or pictured.