Product Brochure

Catalog No. MM400

Digital Multimeter, Auto-Ranging, 600V

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.

Specifications

Batteries:

2 x AAA

Drop Protection:

3.3' (1 m)

Display:

4000 Count LCD

Functions:

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.

Voltage:

600V AC; 600 V DC

Frequency:

1Hz - 50 KHz

Current:

10A AC; 10A DC

Capacitance:

200µF

Ohms (Resistance):

40MO

Standard:

CAT III 600V; CE Certified

Temperature Range:

0° - 1000°F (-18° - 538°C)

Included:

Test Leads, Batteries, Thermocouple, and

User Manual

Overall Length:

6.00'' (15.2 cm)

Overall Height:

1.78'' (4.5 cm)

Overall Width:

3.16'' (8 cm)

Weight:

8.2 oz (231 g)