Tektronix, Inc., today introduced the Keithley DMM6500 6½-digit Bench/System Digital Multimeter and DAQ6510 Data Acquisition and Logging Multimeter System. These new instruments combine the simplicity of a “pinch and zoom” touchscreen interface for easy and faster test setup and at-a-glance monitoring and display with the power of 15 different measurement functions, wide measurement ranges, multichannel measurements, and class-leading accuracy and sensitivity.