Benning MM4 multimeters are now available from Extreme Safety and are a solution to many test and measurement dilemmas. The design of the Benning MM4 multimeter allows readings to be taken in hard to access locations, by virtue of the removable head and tongs.
The Benning MM4 multimeter has the features to measure voltage (0.1mV to 600V), resistance (0.1? to 42M?) and also amperage (0.1A to 300A). The Benning MM4 multimeter is also rated to CATIII 300V.