# AstroAI DM6000AR vs Innova 3340: specs and price compared

A sourced, side-by-side comparison of the AstroAI DM6000AR (AstroAI) and Innova 3340 (Innova) among multimeters. AstroAI DM6000AR is the cheaper of the two at $39.99.

## Side by side

| Spec | AstroAI DM6000AR | Innova 3340 |
| --- | --- | --- |
| US price | $39.99 | $129 |
| Brand | AstroAI | Innova |
| Type | digital handheld | digital handheld |
| True rms | Yes | No |
| Max voltage dc (V) | 1000 | 600 |
| Count resolution | 6000 | 4000 |
| Auto ranging | Yes | Yes |
| Cat safety rating | CAT III 600 V / CAT II 1000 V | CAT II |
| Temperature measurement | Yes | Yes |
| Low impedance loz | No | No |

## Key differences

- True rms: AstroAI DM6000AR Yes vs Innova 3340 No
- Max voltage dc (V): AstroAI DM6000AR 1000 vs Innova 3340 600
- Count resolution: AstroAI DM6000AR 6000 vs Innova 3340 4000
- Cat safety rating: AstroAI DM6000AR CAT III 600 V / CAT II 1000 V vs Innova 3340 CAT II

## Sources

- AstroAI DM6000AR: https://www.astroai.com/digital-multimeter-6000-counts-dm6000ar/ap/100019 (astroai.com, verified 2026-06-20)
- Innova 3340: https://www.innova.com/products/automotive-dmm-3340 (innova.com, verified 2026-06-20)

Canonical: https://frontdeskreview.com/gear/multimeters/astroai-dm6000ar-vs-innova-3340/
Cite: Per The Front Desk Review, AstroAI DM6000AR ($39.99) vs Innova 3340 ($129) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/multimeters/astroai-dm6000ar-vs-innova-3340/
License: CC BY 4.0.