The 7701 plug-in module offers 32 channels of 2-pole or 16 channels of 4-pole multiplexer switching. Its 32 channels can be configured for common-side 4-wire ohms. They can also be configured as two independent banks of multiplexers. It is ideal for RTD or thermistor temperature applications. * Configurable for 32 channels of differential measurements, with up to 16 channels of 4-pole measurements * Two female D-shell connectors are standard for secure hook-up and quick teardown * 150 V, 1 A capacity for voltage channels; 60 W, 125 VA * Relay closures stored in onboard memory * Screw terminal jumpers allow user-configurable DMM connections https://elecena.pl/product/27220285/keithley-7701-32-channel-differential-multiplexer 2024-11-11 https://elecena.pl/product/27220285/keithley-7701-32-channel-differential-multiplexer 2025-04-05 https://elecena.pl/product/27220285/keithley-7701-32-channel-differential-multiplexer 2025-05-22 https://elecena.pl/product/27220285/keithley-7701-32-channel-differential-multiplexer 2026-01-29 https://elecena.pl/product/27220285/keithley-7701-32-channel-differential-multiplexer 2026-02-21 https://elecena.pl/product/27220285/keithley-7701-32-channel-differential-multiplexer 2026-03-17 https://elecena.pl/product/27220285/keithley-7701-32-channel-differential-multiplexer 2026-04-09