INCLUDES:
• (1) Test Leads
• (2) AAA Batteries
• (1) Thermocouple with Adapter

FEATURES:
• 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-foot (1 m) drop and withstand daily wear and tear on the job site
• Low battery indicator and easily accessible battery compartment
• For use in basic and controlled electromagnetic environments such as residential, business and light-industrial locations

SPECIFICATIONS:
• Batteries: 2 x AAA
• Drop Protection: 3.3 ft (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)
• Overall Length: 6.00" (152.4 mm)
• Overall Height: 1.78" (45.2 mm)
• Overall Width: 3.16" (80.4 mm)
• Weight: 0.51 lb (0.23 kg)


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.