Keithley offers specialized test and measurement instruments that range from automotive airbag testers to audio analyzing digital multimeters (DMMs).
Automotive airbag testers:
Each Model 2790 instrument combines all the switch, source, and measure functions required for high throughput testing of the electrical characteristics of an airbag assembly.
Audio analysis instruments:
These instruments combine audio band quality measurements and analysis with a full function 6.5-digit DMM for testing of audio devices and subsystems.