🔧 Stay sharp, measure smarter — the Klein MM450 fits your fast-paced, precision-driven lifestyle.
The Klein Tools MM450 is a slim, TRMS auto-ranging digital multimeter designed for professionals and serious hobbyists. It measures AC/DC voltage up to 600V, current up to 10A, resistance, temperature, capacitance, frequency, and more. Featuring a high-visibility reverse-contrast LCD with an adaptive optical sensor and lead-alert safety LEDs, it combines advanced functionality with a compact, pocket-friendly design. Certified for CAT III 600V, it’s built to meet rigorous industry standards while delivering reliable, accurate readings in any environment.
| ASIN | B0B6WW5ZX8 |
| ASIN | B0B6WW5ZX8 |
| Batteries | 2 AAA batteries required. (included) |
| Batteries | 2 AAA batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | #31,347 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #123 in Multi Testers |
| Color | Orange/Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (236) |
| Customer reviews | 4.5 4.5 out of 5 stars (236) |
| Date First Available | 29 August 2023 |
| Date First Available | 29 August 2023 |
| Department | Unisex-Adult |
| Display Style | 4000 Count LCD |
| Finish | Brushed |
| Included components | Slim Digital Multimeter, TRMS Auto-Ranging, 600V, Temp |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 261 g |
| Item model number | MM450 |
| Item model number | MM450 |
| Manufacturer | KLEIN TOOLS |
| Manufacturer | KLEIN TOOLS |
| Material | Blend |
| Measurement Accuracy | See Instructions |
| Part number | MM450 |
| Pattern | Multimeter |
| Power source type | Battery Powered |
| Product Dimensions | 16.51 x 8 x 2.77 cm; 260.82 g |
| Product Dimensions | 16.51 x 8 x 2.77 cm; 260.82 g |
| Shape | Rectangular |
| Size | One Size |
| Special Features | Slim Profile; Lead-Alert; High-Visibility Display with Optical Sensor; Auto-Range; Min/Max Measurements; Auto Power-Off; Data-Hold |
| Specification met | Cat Iii 600v, Ce, Ukca Certified |
| Style | Industrial |
C**B
Works great. No issues. Bright adjustable display. Perfect for most hobbyists and home owners. Leads are long and flexible. Temp sensor works well. Nice case too.
D**7
I'm an avionics systems technician, I've used a lot of multimeters over the years, this one is the best bang for the buck, by far, it has all the features any common worker will need, it's easy to read and hold, I like having the lead ports on the side. Only thing I noticed when I first started using it was the dial is a little too low profile, can be a little tricky to grasp it.
T**O
Compactes, efficace et bien protégé, ce multimètre est agréable à utilisé, cependant j’enlève une étoile car la lecture de la résistance est lente et parfois imprécise, pas tellement meilleur que mon mastercraft bon marché.
B**Z
Buen equipo, solo que la pantalla no tiene buena visibilidad en exterior, y con luz directa del sol no se ve.
C**8
Produit de qualité reconnue à un prix raisonnable
Trustpilot
2 months ago
1 month ago
