Related posts

Feature

Measures up to 600V AC/DC voltage, 10A AC/DC current and 40 M resistance
Measures temperature, capacitance, frequency, duty-cycle, and test diodes and continuity
CAT III 600V safety rating
Built to withstand a 3.3' (1 m) drop and withstand daily wear and tear on the job site
Low battery indicator and easily accessible battery compartment

Description

Klein Tools MM400 is an auto-ranging multimeter that measures AC/DC voltage, AC/DC current, and resistance. It can also measure temperature, capacitance, frequency, duty-cycle, and test 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.