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The 34970A Data Acquisition / Switch Unit consists of a three-slot mainframe with a built-in 6.5 digit DMM.
Each channel can be configured independently to measure one of 11 different functions without the added cost or hassles of signal-conditioning accessories.
Choose from eight optional plug-in modules to create a compact data logger, full-featured data acquisition system or low-cost switching unit.
On-module screw-terminal connections eliminate the need for terminal blocks and a unique relay maintenance feature counts every closure on every switch for easy, predictable relay maintenance.
Our most popular module 34901A features a built-in thermocouple reference and 20 two-wire channels.