Independente · com fontes · Atualizado 2026-06-20
Best Multimeters (2026)
12 produtos comparados pelas especificações que importam e pelo preço nos EUA — do mais barato ao mais caro. Cada especificação e preço remete à sua fonte e à data da coleta.
Os melhores pelos números
Vencedores objetivos — cada um lidera em uma especificação medida, com o número. Sem classificação subjetiva.
- Menor preço: AstroAI DM6000AR ($39.99)
Comparação
| # | Multimeters | Preço | tipo | true rms | max voltage dc v | count resolution | auto ranging | cat safety rating | Fonte |
|---|---|---|---|---|---|---|---|---|---|
| 1 | AstroAI DM6000AR | $39.99 | digital handheld | true | 1000 | 6000 | true | CAT III 600 V / CAT II 1000 V | astroai.com |
| 2 | Amprobe AM-510 | $47.95 | digital handheld | false | 600 | 4000 | true | CAT III 600 V | amprobe.com |
| 3 | Klein Tools MM400 | $54.97 | digital handheld | false | 600 | 4000 | true | CAT III 600 V | kleintools.com |
| 4 | Innova 3340 | $69.99 | digital handheld | false | 600 | 4000 | true | CAT II | innova.com |
| 5 | Extech EX330 | $74.99 | digital handheld | false | 600 | 4000 | true | CAT II 1000 V / CAT III 600 V | extech.com |
| 6 | Klein Tools MM600 | $86.49 | digital handheld | false | 1000 | 4000 | true | CAT IV 600 V / CAT III 1000 V | kleintools.com |
| 7 | Klein Tools MM700 | $99.97 | digital handheld | true | 1000 | 4000 | true | CAT IV 600 V / CAT III 1000 V | kleintools.com |
| 8 | Fieldpiece HS33 | $245 | digital handheld | false | 600 | 2000 | false | CAT III 600 V | trutechtools.com |
| 9 | Fluke 115 | $279.99 | digital handheld | true | 600 | 6000 | true | CAT III 600 V | fluke.com |
| 10 | Fluke 117 | $304.99 | digital handheld | true | 600 | 6000 | true | CAT III 600 V | fluke.com |
| 11 | Fluke 87V | $561.99 | digital handheld | true | 1000 | 6000 | true | CAT IV 600 V / CAT III 1000 V | fluke.com |
| 12 | Fluke 101 | — | digital handheld | false | 600 | 6000 | true | CAT III 600 V | fluke.com |
As especificações são as publicadas pelo fabricante; os preços são o preço sugerido de lançamento nos EUA.
Como compilamos isto
Dataset covers 12 handheld digital multimeters (DMMs) across professional, DIY, HVAC, and automotive segments. Specs re-verified against manufacturer product pages (Fluke, Klein Tools, AstroAI, Extech, Fieldpiece, Innova, Amprobe), the official Fluke 114/115/116/117 detailed-specifications PDF, and corroborating distributor/retail listings (ToolNut, Test Equipment Depot, trutechtools.com, AutoZone). Prices reflect published US MSRP or, where the manufacturer publishes no USD MSRP (regionally priced/budget models), a corroborated current US retail price; where no published USD price could be confirmed, priceUsd is null. Booleans indicate presence (true)/absence (false) of a feature as documented by the manufacturer; count_resolution is the maximum display count as an integer; low_impedance_loz refers to the dedicated voltage-measurement LoZ mode for eliminating ghost/stray voltages. Adversarial corrections this pass: Fluke 117 temperature removed (the 116, not the 117, has the K-type thermocouple per Fluke detailed specs); Fluke 101 corrected to non-True-RMS (average-responding per teardown) with price nulled (no published USD MSRP); Innova 3340 price corrected to AutoZone street price. accessedAt 2026-06-20.