Barbara Philbrick

This error is corrected in Rev. E of the DMM6500 calibration manual, available at<a href="https://www.tek.com/en/manual/digital-multimeter/model-dmm6500-6-1-2-digit-multimeter-0-dmm6500">&nbsp;https://www.tek.com/en/manual/digital-multimeter/model-dmm6500-6-1-2-digit-multimeter-0-dmm6500</a>

The calibration manual is at https://www.tek.com/en/tektronix-and-keithley-digital-multimeter/2110-series-5%C2%BD-digit-dual-display-usb-multimeter-manu (part number 2110-905-01C)