Electronic Specialties’ model 485 Self Calibrating True RMS DMM features a patented self-calibration function. Once the self-calibration function is turned on, the multimeter will proceed to manipulate the internal resistor network. This ensures much higher accuracy over the long term and minimizes the affects of temperature accuracy drift.
The 485 also includes a one-hour training DVD featuring DMM training specialist Dan Sullivan. There are 10 videos on the DVD, one for each major function on the DMM.
The 485 features True RMS accuracy and is completely auto-ranging.
The unit comes with 40” test leads, temperature probe, installed battery and instruction manual.
Literature can be obtained free by calling 800-227-1603.
Electronic Specialties, Inc.
www.esitest.com