Klein Tools MM420 Handheld LCD Multimeter, 10A dc Max, 600V ac Max

Enrgtech Part No: ET28345798
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Manufacturer Part No:
MM420
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Manufacturer: Klein Tools

MM420 Klein Tools Handheld LCD Multimeter, 10A dc Max, 600V ac Max

Product Information

Absolute Maximum DC Current Measurement:

10A dc

Display Type:

LCD

Absolute Maximum AC Voltage Measurement:

600V ac

Model Number p:

MM420

Multimeter Type:

Handheld

Absolute Maximum DC Voltage Measurement:

600V dc

Absolute Maximum Capacitance Measurement:

400µF

Absolute Maximum Temperature Measurement:

-40 → 1000°C

Absolute Maximum Resistance Measurement:

50mΩ

Functions Measured:

AC Current, AC Voltage, Capacitance, DC Voltage, Resistance, Temperature

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The Klein Tools MM420 Handheld LCD Multimeter combines precision, durability, and versatility in one compact, ergonomic instrument. Designed for professionals and DIY enthusiasts alike, it measures DC current up to 10 A and both AC/DC voltages up to 600 V with reliable accuracy. Its clear backlit LCD ensures readings are easy to view in all lighting conditions, while its robust housing withstands the rigours of daily on-site use. With functions spanning resistance, capacitance (up to 400 µF), and temperature (–40 °C to 1000 °C), the MM420 adapts effortlessly to a wide array of testing scenarios—making it an indispensable tool for electrical diagnostics and maintenance.

Why Buy Klein Tools MM420 Handheld LCD Multimeter?

When you choose the MM420, you’re investing in a trusted brand known for rugged performance and precision. Its intuitive interface and auto-ranging capability streamline workflows, reducing setup time and minimising errors. Backed by Klein Tools’ reputation for quality, this multimeter delivers reliable measurements across voltage, current, resistance, capacitance, and temperature—all in a single handheld device. Whether you’re troubleshooting circuits, testing HVAC systems, or performing general electrical maintenance, the MM420 offers the versatility and durability you need to get the job done right.

Product Special Features:

10 A maximum DC current measurement
600 V maximum AC and DC voltage ranges
Capacitance measurement up to 400 µF
Temperature measurement from –40 °C to 1000 °C
Low-resistance range down to 50 mΩ for precise continuity checks
Multi-function testing: AC/DC voltage, AC current, resistance, capacitance, and temperature
Clear, backlit LCD for easy reading in any light condition
Durable handheld design built to withstand demanding job-site environments.

Datasheet - MM420(Technical Reference)

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FAQs

Yes. We ship MM420 Internationally to many countries around the world.

Yes. You can also search MM420 on website for other similar products.

We accept all major payment methods for all products including ET28345798. Please check your shopping cart at the time of order.

We use our internationally recognized delivery partners UPS/DHL. Collection of ET28345798 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Klein Tools" products on our website by using Enrgtech's Unique Manufacturing Part Number ET28345798.

You can order Klein Tools brand products with MM420 directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.

Yes. Our products in Multimeters category are shipped in lowest possible time.

You will get a confirmation email regarding your order of Klein Tools MM420 Handheld LCD Multimeter, 10A dc Max, 600V ac Max. You can also check on our website or by contacting our customer support team for further order details on Klein Tools MM420 Handheld LCD Multimeter, 10A dc Max, 600V ac Max.