Features
Klein Tools MM700 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.
Increased accuracy due to Klein’s true root mean square (TRMS) technology

Safety rated CAT IV up to 600V and CAT III up to 1000V

Designed for the rigors of most job sites: rated to withstand a 2-meter drop and rated IP42 against ingress from liquid and dust hazards

Perfect for testing continuity, diodes, duty-cycle, frequency, capacitance and temperature
Measures up to 1000V AC/DC voltage, 10A AC/DC current and 40MΩ resistance plus temperature, capacitance, frequency, duty-cycle, diodes and continuity
CAT IV 600V Safety Rating
Built to withstand a 6.6-foot (2m) drop and withstand daily wear and tear on the job site
Low Impedance (LoZ) mode for identifying and eliminating ghost or stray voltages
For use in basic and controlled electromagnetic environments such as residential, business and light-industrial locations
Low battery indicator and easily accessible battery and fuse replacement compartment
Includes carrying pouch, test leads, alligator clips, thermocouple with adapter and batteries

Klein Tools is the result of one of those “happy accidents” that turn out to be revolutionary. Klein Tools famously got their start in 1857 when a linesman came to founder Matthias Klein to repair his broken pliers. Klein replaced the broken half and when the old half of the tool broke too, Klein forged a replacement for that, thus making the first Klein Linesman pliers. Since these humble beginnings, Klein Tools has grown and become one of the largest American made toolmakers and they’re a brand used by tradesmen, linesman and electricians all across America.