600V AC/DC Auto Ranging Digital Multimeter, Drop Resistant, Temperature Measurement
- Auto-ranging multimeter is CAT III 600 V safety rated
- Meter measures up to 600 VAC/VDC voltage and 10 A AC/DC current
- Electrical Tester for multi-purpose residential and industial use
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Product Details
About This Product
Klein Tools MM400 Multimeter 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.
Highlights
- Digital multimeter measures up to 600V AC/DC voltage, 10A AC/DC current and 40 MOhms resistance
- Electrical tester measures temperature, capacitance, frequency, duty-cycle, and test diodes and continuity
- Auto ranging multimeter features 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, batteries and user manual
- Click here for more Klein Tool products
- Click Here to Learn More on How to Use Electrical Testers and Meters
- Note: product may vary by store
- Shop all Klein Tools multimeters here
- Click here for more information on Electronic Recycling Programs
- Return Policy
- California residentssee Prop 65 WARNINGS
Product Information
Specifications
Dimensions
Product Depth (in.) | 1.78 in |
|---|---|
Product Width (in.) | 3.04 in |
Details
Accuracy Measurement | Non-RMS |
|---|---|
Category Rating | III |
Features | Audible Alert, Backlit, Data Logging, Interchangeable Leads |
Functions Measured | Amperage, Capacitance, Continuity, Frequency, Resistance, Voltage |
Included | Batteries |
Maximum AC Current (A) | 10 |
Maximum AC Voltage | 600 |
Maximum DC Voltage | 600 |
Maximum Frequency (MHz) | 0.05 |
Maximum Resistance (ohms) | 40M |
Number of Functions | 19 |
Power Source | Battery Operated |
Range | Auto Ranging |
Returnable | 90-Day |
Warranty / Certifications
Certifications and Listings | CSA Certified |
|---|---|
Manufacturer Warranty | Please refer to the attached warranty document in the Product Overview section above under Info & Guides. |
Questions & Answers
Will this meter read milivolts
The MM400 Multimeter measures millivolts. For full meter specs please see the Instructions / Assembly document in the Product Details section under Additional Resources from the Manufacturer.
Does this product measure 20A DC? I'm not seeing any reference to it in the instructions, but everytime I enter it into my search parameters, this device appears. If not, does Home Depot sell a multimeter that switches to 20A DC?
The Klein Tools MM600 Multimeter reads up to 10A AC/DC current
Does this come with alligator clip leads?
The leads do not include alligator clips
Does this supply power to a source
No, Klein Tools MM400 Multimeter 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.
Would the Klein MM400 be a good option for someone starting out in hvac installs? 99% residential.
Yes. Klein Tools also recommends the MM450. It is a newer Multimeter that features a slim profile and reverse contrast LCD.
Does this meter read micro amps Tim
Yes
Does this measure ohms?
Yes, but suggest you check the Klein website and review the MM400 on line manual for specifics.
Yes, it does.
Yes, the MM400 Multimeter measures up to 40 MΩ resistance
Does this come with a case?
The MM400 does not include a case. For a carrying case please see Klein Tools model # 69401 Multimeter Carrying Case
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Customer Reviews
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