Best Multimeters · head-to-head
Fluke 117 vs Klein Tools MM600
A sourced, side-by-side spec comparison. Klein Tools MM600 is cheaper at $86.49. Every spec and price links to its source.
Side by side
| Fluke 117 | Klein Tools MM600 | |
|---|---|---|
| US price | $304.99 (MSRP from fluke.com) | $86.49 (Street price (discontinued; Klein now recommends MM720)) |
| Brand | Fluke | Klein Tools |
| Released | — | — |
| type | digital handheld | digital handheld |
| true rms | true | false |
| max voltage dc v | 600 | 1000 |
| count resolution | 6000 | 4000 |
| auto ranging | true | true |
| cat safety rating | CAT III 600 V | CAT IV 600 V / CAT III 1000 V |
| temperature measurement | false | true |
| low impedance loz | true | false |
Sources — Fluke 117: fluke.com (verified 2026-06-20). Klein Tools MM600: kleintools.com (verified 2026-06-20).