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  • Klein Tools Digital Multimeter, TRMS Auto-Ranging, 600V, Temp, MM420
  • Klein Tools Digital Multimeter, TRMS Auto-Ranging, 600V, Temp, MM420
  • Klein Tools Digital Multimeter, TRMS Auto-Ranging, 600V, Temp, MM420
  • Klein Tools Digital Multimeter, TRMS Auto-Ranging, 600V, Temp, MM420
  • Klein Tools Digital Multimeter, TRMS Auto-Ranging, 600V, Temp, MM420
  • Klein Tools Digital Multimeter, TRMS Auto-Ranging, 600V, Temp, MM420

Klein Tools Digital Multimeter, TRMS Auto-Ranging, 600V, Temp, MM420

SKU#: MM420

UPC#: 092644693748

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SKU#: MM420

UPC#:092644693748
$54.97

SKU#: MM420

UPC#:092644693748

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California Prop 65 Warning

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For CA Residents Only.
California Proposition 65 Warning

Proposition 65, officially the Safe Drinking Water and Toxic Enforcement Act of 1986, is a law that requires warnings be provided to California consumers when they might be exposed to chemicals identified by California as causing cancer or reproductive toxicity. The warnings are intended to help California consumers make informed decisions about their exposures to these chemicals from the products they use. The California Office of Environmental Health Hazard Assessment (OEHHA) administers the Proposition 65 program and publishes the listed chemicals, which includes more that 850 chemicals. In August 2016, OEHHA adopted new regulations, effective on August 30, 2018, which change the information required in Proposition 65 warnings.

• WARNING: Some cable, plastic, and metal products may contain chemicals known to the state of CA to cause cancer, birth defects, or other reproductive harm.

For further information, please visit www.P65Warnings.ca.gov

  • Description+
  • Klein Tools 600V TRMS Auto-Ranging Digital Multimeter

    Klein Tools MM420 Multimeter is an auto-ranging, true root mean square (TRMS) multimeter that measures AC/DC voltage, AC/DC current, and resistance. It can also measure temperature, capacitance, frequency, duty cycle, 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+
    • Multimeter with automatic ranging true root mean square (TRMS) technology for increased accuracy
    • Measures up to 600V AC/DC voltage, 10A AC/DC current and 50 MOhms resistance, continuity, temperature, capacitance, frequency, duty-cycle, and test diodes
    • Lead Alert protection with LED illumination for lead placement and an easy-to-view backlit display
    • Low battery indicator and easily accessible battery and fuse compartment
    • Durable meter built to withstand a 6.6-Foot (2 m) drop
    • Includes test leads, thermocouple with adapter, batteries and user manual
    • CAT III 600V safety rating
    • For use in basic and controlled electromagnetic environments such as residential, business and light-industrial locations
  • Specs+
    • Type: Digital Multimeter
    • Application: Testing and Measuring Voltage
    • Special Features: Lead-Alert; Auto-Range; Min/Max Measurements; Backlight; Auto Power-Off; Data-Hold
    • Material: ABS, Electrical Components
    • Batteries: 2 x AAA
    • Drop Protection: 6.6' (2 m)
    • Display: 4000 Count LCD
    • Color: Orange/Black
    • Functions: Measures up to 600V AC/DC Voltage, 10A AC/DC Current and 50MΩ Resistance. Measures Temperature, Capacitance, Frequency, Duty-Cycle, and Test Diodes and Continuity
    • Voltage: 600V AC/DC
    • Frequency: 1 Hz - 50 KHz
    • Current: 10A AC/DC
    • Capacitance: 400 µF
    • Ohms (Resistance): 50MΩ
    • Standard: CAT III 600V; CE and UKCA Certified
    • Temperature Range: -40° to 1832°F (-40° to 1000°C)
    • Overall Length: 6'' (15.2 cm)
    • Overall Height: 1.78'' (4.5 cm)
    • Overall Width: 3.16'' (8 cm)
    • Weight: 8.2 oz (231 g)
    • UPC: 092644693748
  • Package Contents+
    • Test Leads
    • Batteries
    • Thermocouple
    • User Manual
  • Reviews+
  • Klein Tools 600V TRMS Auto-Ranging Digital Multimeter

    Klein Tools MM420 Multimeter is an auto-ranging, true root mean square (TRMS) multimeter that measures AC/DC voltage, AC/DC current, and resistance. It can also measure temperature, capacitance, frequency, duty cycle, 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.

    • Multimeter with automatic ranging true root mean square (TRMS) technology for increased accuracy
    • Measures up to 600V AC/DC voltage, 10A AC/DC current and 50 MOhms resistance, continuity, temperature, capacitance, frequency, duty-cycle, and test diodes
    • Lead Alert protection with LED illumination for lead placement and an easy-to-view backlit display
    • Low battery indicator and easily accessible battery and fuse compartment
    • Durable meter built to withstand a 6.6-Foot (2 m) drop
    • Includes test leads, thermocouple with adapter, batteries and user manual
    • CAT III 600V safety rating
    • For use in basic and controlled electromagnetic environments such as residential, business and light-industrial locations
    • Type: Digital Multimeter
    • Application: Testing and Measuring Voltage
    • Special Features: Lead-Alert; Auto-Range; Min/Max Measurements; Backlight; Auto Power-Off; Data-Hold
    • Material: ABS, Electrical Components
    • Batteries: 2 x AAA
    • Drop Protection: 6.6' (2 m)
    • Display: 4000 Count LCD
    • Color: Orange/Black
    • Functions: Measures up to 600V AC/DC Voltage, 10A AC/DC Current and 50MΩ Resistance. Measures Temperature, Capacitance, Frequency, Duty-Cycle, and Test Diodes and Continuity
    • Voltage: 600V AC/DC
    • Frequency: 1 Hz - 50 KHz
    • Current: 10A AC/DC
    • Capacitance: 400 µF
    • Ohms (Resistance): 50MΩ
    • Standard: CAT III 600V; CE and UKCA Certified
    • Temperature Range: -40° to 1832°F (-40° to 1000°C)
    • Overall Length: 6'' (15.2 cm)
    • Overall Height: 1.78'' (4.5 cm)
    • Overall Width: 3.16'' (8 cm)
    • Weight: 8.2 oz (231 g)
    • UPC: 092644693748
    • Test Leads
    • Batteries
    • Thermocouple
    • User Manual

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