Touted as the fastest in its class, the new 3560 AC milliohms Hi- TESTER contact resistance meter makes 60 measurements/s in fast mode. This yields a response time of approximately 84 ms. Other features include a 1-µ ohms resolution and a new resistance/voltage mode that combines the functions of a milliohm meter and DMM in one unit. In this mode, the instrument can be used on battery testing lines to simultaneously measure circuit voltage and internal resistance of batteries.