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Klein Tools MM420 Digital Multimeter, Auto-Ranging TRMS Multimeter, 600V AC DC Voltage, 1

Product ID: 495852064

Details

Brand
KLEIN TOOLS
Colour
Orange/Black
Item weight
0.11 Pounds
Power source
Battery
Style
w/Lead Alert

⚡600V AC/DC voltage range

📏Auto-ranging TRMS accuracy

🛡️CAT III/CAT IV safety caps

S$206

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Description

⚙️ Master your measurements with Klein’s pro-grade precision!

BUILT FOR THE HUSTLE - Rugged drop-tested design stands up to 2m falls in demanding environments.
SAFETY FIRST ALWAYS - Lead-Alert LEDs and CAT III/IV safety caps protect you on every job.
PRECISION MEETS POWER - True RMS tech ensures spot-on readings every time, no guesswork.
VERSATILITY UNLEASHED - Measures voltage, current, resistance, temperature, capacitance, frequency & more.
HANDS FREE CONVENIENCE - Kickstand, test lead holders, and optional magnetic hanger keep you efficient and mobile.

The Klein Tools MM420 is a professional-grade digital multimeter featuring auto-ranging True RMS technology for precise AC/DC voltage (up to 600V), current, resistance, and temperature measurements. Designed with safety in mind, it includes CAT III/IV rated test leads with Lead-Alert LEDs to ensure proper connections. Its rugged build withstands drops up to 2 meters, while convenient features like a backlit display, kickstand, and test lead holders make it ideal for HVAC, residential, and light industrial use.

Specifications

ASIN	B0B57PFFYX
Best Sellers Rank	164,470 in DIY & Tools ( See Top 100 in DIY & Tools ) 323 in Multi Testers
Brand	KLEIN TOOLS
Colour	Orange/Black
Compatible Devices	Test leads (included with the product)
Country Of Origin	USA
Customer Reviews	4.7 out of 5 stars 711 Reviews
Global Trade Identification Number	00092644693748
Included Components	Digital Multimeter, TRMS Auto-Ranging, 600V, Temp
Item Dimensions	23.7 x 12.9 x 9.7 centimetres
Item Type Name	Digital Multimeter, TRMS Auto-Ranging, 600V, Temp
Item Weight	0.11 Pounds
Item dimensions L x W x H	23.7 x 12.9 x 9.7 centimetres
Item weight	0.11 Pounds
Manufacturer	Klein Tools
Manufacturer Part Number	MM420
Measurement Type	Multimeter
Minimum Operating Voltage	9 Volts
Model Number	MM420
Number of Items	1
Number of Packs	1
Power Source	Battery Powered
Power source	Battery Powered
Product Warranty	1 year manufacturer
Specification Met	Cat Iii 600v Safety Rating
Style	w/Lead Alert
Style Name	w/Lead Alert
UPC	092644693748
Unit Count	1.0 count
Upper Temperature Rating	1000 Degrees Celsius

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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The delivery time was excellent, and the packaging was secure.

2 months ago

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S$206

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to SINGAPORE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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