Klein Tools MM700 Klein Tools MM700 Multimeter is an automatically ranging true root mean squared (TRMS) digital multimeter that measures AC/DC voltage, AC/DC current, and resistance. It can also measure temperature, capacitance, frequency, duty-cycle, diodes and continuity. Klein Tools’ Test and Measurement product line was exclusively designed from the ground up by electricians for electricians. Years of field research, combined with extensive input from electricians across America, inspired the development of meters and electrical testers loaded with innovative, time-saving features.Multimeter with automatic ranging true root mean square (TRMS) technology for increased accuracyTester measures up to 1000V AC/DC voltage, 10A AC/DC current and 40MOhms resistance plus temperature, capacitance, frequency, duty-cycle, test diodes and continuityLow Impedance (LoZ) mode for identifying and eliminating ghost or stray voltagesFor use in basic and controlled electromagnetic environments such as residential, business and light-industrial locationsLow battery indicator and easily accessible battery and fuse replacement compartmentIncludes carrying pouch, test leads, alligator clips, thermocouple with adapter and batteries