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  • Klein Tools MM400 Digital Multimeter, Auto-Ranging, 600V
  • Klein Tools MM400 Digital Multimeter, Auto-Ranging, 600V
  • Klein Tools MM400 Digital Multimeter, Auto-Ranging, 600V
  • Klein Tools MM400 Digital Multimeter, Auto-Ranging, 600V
  • Klein Tools MM400 Digital Multimeter, Auto-Ranging, 600V
  • Klein Tools MM400 Digital Multimeter, Auto-Ranging, 600V
  • Klein Tools MM400 Digital Multimeter, Auto-Ranging, 600V

Klein Tools MM400 Digital Multimeter, Auto-Ranging, 600V

SKU#: MM400

UPC#: 092644690211

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SKU#: MM400

UPC#:092644690211
$49.97

SKU#: MM400

UPC#:092644690211

Same Day Shipping likely on orders placed in the next 00 hours 00 minutes 00 seconds.

  • Description+
  • Digital Multimeter Auto-Range 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.

  • Features+
    • Digital Multimeter, Auto-Ranging, 600V
    • 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
    • Includes test leads, thermocouple with adapter and batteries
  • Specs+
    • Batteries: 2 x AAA
    • Capacitance: 200F
    • Current: 10A AC; 10A DC
    • Display: 4000 Count LCD
    • Drop Protection: 3.3 ft (1 m)
    • Frequency: 1Hz - 50 KHz
    • 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.
    • Included: Test Leads, Batteries and Thermocouple
    • Ohms (Resistance): 40MO
    • Overall Height: 1.78" (45.2 mm)
    • Overall Length: 6.00" (152.4 mm)
    • Overall Width: 3.16" (80.4 mm)
    • Standard: CAT III 600V; CE Certified
    • Style_Name: Auto Ranging/Temp, Cap, Freq
    • Temperature Range: 0 - 1000F (-18 - 538C)
    • Voltage: 600V AC; 600 V DC
    • Weight: 0.51 lb (0.23 kg)
  • Reviews+
  • Digital Multimeter Auto-Range 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.

    • Digital Multimeter, Auto-Ranging, 600V
    • 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
    • Includes test leads, thermocouple with adapter and batteries
    • Batteries: 2 x AAA
    • Capacitance: 200F
    • Current: 10A AC; 10A DC
    • Display: 4000 Count LCD
    • Drop Protection: 3.3 ft (1 m)
    • Frequency: 1Hz - 50 KHz
    • 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.
    • Included: Test Leads, Batteries and Thermocouple
    • Ohms (Resistance): 40MO
    • Overall Height: 1.78" (45.2 mm)
    • Overall Length: 6.00" (152.4 mm)
    • Overall Width: 3.16" (80.4 mm)
    • Standard: CAT III 600V; CE Certified
    • Style_Name: Auto Ranging/Temp, Cap, Freq
    • Temperature Range: 0 - 1000F (-18 - 538C)
    • Voltage: 600V AC; 600 V DC
    • Weight: 0.51 lb (0.23 kg)
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