⚡ Empower Your Precision — Measure Like a Pro, Work Like a Boss!
The Klein Tools MM420 is a professional-grade digital multimeter featuring auto-ranging True RMS technology for accurate AC/DC voltage up to 600V, current up to 10A, and resistance up to 50 MΩ. Designed with safety in mind, it includes Lead-Alert LEDs and CAT III/IV rated test leads. Its rugged build withstands 2-meter drops, while versatile functions cover temperature, capacitance, frequency, and diode testing. Ideal for professionals demanding reliability and precision in residential, commercial, and light industrial settings.
| ASIN | B0B57PFFYX |
| Best Sellers Rank | 134,855 in DIY & Tools ( See Top 100 in DIY & Tools ) 347 in Multi Testers |
| Brand | KLEIN TOOLS |
| Colour | Orange/Black |
| Customer Reviews | 4.6 out of 5 stars 678 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 | 413 g |
| Item dimensions L x W x H | 23.7 x 12.9 x 9.7 centimetres |
| Item height | 3.82 inches |
| Item weight | 413 g |
| Manufacturer | Klein Tools |
| Measurement Type | Multimeter |
| Minimum Operating Voltage | 9 Volts |
| Model Number | MM420 |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| 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 |
V**1
Does not come with carry case
Multimeter is good and so are its functions. However it does not come with a carry case as stated. False advertising
H**V
Inadequate
Bought for my husband. But not impressed. He found inadequate.
M**E
Review
Does exactly what I bought it for
Trustpilot
5 days ago
1 month ago
