B&K Precision 40 CH Single-Ended Multiplexer
The B&K Precision DM303 is a 40-channel single-ended multiplexer designed for use with the B&K Precision 2831E and 5491B digital multimeters. It allows users to expand the measurement capabilities of their compatible DMMs by enabling automated scanning and measurement of up to 40 different input channels. The DM303 is ideal for applications requiring multiple signal monitoring, such as production testing, quality control, and laboratory measurements. It features easy connection to the host DMM, robust channel switching, and reliable signal integrity. The DM303 is engineered for seamless integration and efficient operation in demanding test environments.