Klein MM600 vs MM700 | Comparison

The comparison between the Klein MM600 and MM700 multimeters is pivotal for professionals and enthusiasts seeking reliable electrical measurement tools. Both models, produced by Klein Tools, offer a range of features suited for different applications.

The Klein MM600 is a basic, reliable multimeter for standard electrical measurements. The MM700 is more advanced, offering additional features like True RMS and capacitance for comprehensive diagnostics and troubleshooting. 

This article will take us to the details to understand their differences and similarities.

Klein MM600 Multimeter

The Klein MM600 is a versatile digital multimeter designed to meet the needs of electricians and technicians dealing with a wide array of electrical measurements. Here are its key features:

Image 1- Klein MM600 Multimeter

Features

– Durable Build: The MM600 boasts a sturdy construction suitable for rugged environments, ensuring longevity.

– Voltage and Current Measurement: Capable of measuring AC/DC voltage up to 1000V and current up to 10A.

– Resistance and Continuity: Offers resistance measurement up to 40MΩ and continuity testing for troubleshooting circuits.

– Diode Testing: Allows for diode testing, crucial in assessing semiconductor devices’ functionality.

– CAT III 600V Safety Rating: Provides adequate safety for general electrical work in residential and commercial settings.

Klein MM700 Multimeter

The Klein MM700 is a step-up model that offers additional features and functionalities compared to the MM600, providing enhanced capabilities for professionals requiring more advanced measurements:

Image 2- Klein MM700 Multimeter

Features

– True RMS Measurement: This feature enables accurate readings for non-linear loads, making it suitable for complex electrical systems.

– Temperature Measurement: Includes a thermocouple probe for temperature measurement, ideal for HVAC technicians and applications requiring temperature monitoring.

– Low Impedance (LoZ) Mode: Helps prevent false readings by eliminating ghost voltages when testing.

– Capacitance and Frequency Measurement: Offers capacitance measurement up to 4000μF and frequency measurement up to 10MHz.

– Backlit Display: Features a backlit LCD screen, ensuring readability in dimly lit or dark environments.

Comparison Between Klein MM600 & MM700

Use Case

– MM600: Suitable for general electrical work, residential troubleshooting, and basic industrial applications.

– MM700: More suitable for advanced applications, HVAC systems, and scenarios requiring temperature measurements.

Accuracy and Functionality

– MM600: Offers fundamental electrical measurements with decent accuracy for routine tasks.

– MM700: Provides additional features like True RMS, temperature measurement, and capacitance/frequency readings for more comprehensive analysis.

Price Point

– MM600: Generally, comes at a lower price point compared to the MM700, making it a budget-friendly option for basic electrical needs.

– MM700: Priced higher due to its added features and advanced capabilities.

Safety and Durability

Both the MM600 and MM700 boast a CAT IV 600V safety rating, ensuring a high level of protection during measurements in environments with potential electrical hazards.

They are designed with durability in mind, featuring rugged construction to withstand tough working conditions.

Features	Klein MM600 Multimeter	Klein MM700 Multimeter
Display Count	4000 Count	4000 Count
True RMS	No	Yes
Backlit	Available	Available
Voltage measurement	1000V	1000V
Current Measurement	10A	10A
Continuity Test	Yes	Yes
Diode Test	Yes	Yes
Resistance	40MΩ	40MΩ
Temperature measurement	0°F to 1000°F	0°F to 1500°F
Capacitance	1000µF	4000µF
Frequency	500 KHz	500 KHz
LoZ Mode	No	Yes

Frequently Asked Questions and Answers

Can these multimeters be used for automotive applications?

Yes, both the MM600 and MM700 can be utilized for basic automotive electrical measurements, such as checking voltage, resistance, and continuity. However, for more specialized automotive tasks, dedicated automotive multimeters might offer additional features.

What kind of users would benefit most from each multimeter?

The MM600 might suit users comfortable with manual ranging and seeking a more economical option without compromising accuracy or safety. Meanwhile, the MM700, with its auto-ranging feature, provides added convenience and might be more suitable for users prioritizing ease of use and quick measurements.

Can these multimeters measure the same parameters?

Yes, both the MM600 and MM700 measure voltage, current, resistance, capacitance, frequency, duty cycle, and temperature, offering similar measurement capabilities.

Conclusion

Choosing between the Klein MM600 and MM700 multimeters hinges on the user’s needs, budget, and the complexity of the electrical tasks at hand. Assessing individual requirements against the features offered by each model will ensure the right selection for accurate and efficient electrical measurements.