# Extech EX330: specs and price

**Price (US):** $74.99 at extech.com (Price from extech.com / Test Equipment Depot), as of 2026-06-27. A sourced, dated price of record — other retailers (incl. Amazon) may be lower. Among the 11 multimeters we track it is #4 cheapest of 11; category median $99.97.
**Brand:** Extech
**Price tracked since:** June 2026

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $74.99 |
| Brand | Extech |
| Type | digital handheld |
| True rms | No |
| Max voltage dc (V) | 600 |
| Count resolution | 4000 |
| Auto ranging | Yes |
| Cat safety rating | CAT II 1000 V / CAT III 600 V |
| Temperature measurement | Yes |
| Low impedance loz | No |

## Where it stands

At $75, the Extech EX330 is #5 cheapest of the 11 multimeters we track, where the median is $86.49. On the spec sheet, its max voltage dc of 600 V is the lowest of the 12, and its count resolution of 4000 is at the median of the 12.

## Frequently asked questions

**How much does the Extech EX330 cost?**

The Extech EX330 has a US price of $74.99 (Price from extech.com / Test Equipment Depot), as of 2026-06-20.

**How does the Extech EX330 compare on price?**

At $75, the Extech EX330 is #5 cheapest of the 11 multimeters we track, where the median is $86.49.

**What are the Extech EX330's key specs?**

Extech EX330 (Extech): type digital handheld, true rms No, max voltage dc v 600, count resolution 4000, auto ranging Yes. Full sourced spec sheet verified 2026-06-20.

Source: https://www.extech.com/products/EX330 (extech.com, accessed 2026-06-20)
Corroboration: https://www.testequipmentdepot.com/extech-ex330-12-function-mini-multimeter-and-non-contact-voltage-detector-600v-10a.html (accessed 2026-06-20)
Canonical: https://frontdeskreview.com/product/multimeters/extech-ex330/
Cite: Per The Front Desk Review, the Extech EX330 price of record was $74.99 as of 2026-06-20 — https://frontdeskreview.com/product/multimeters/extech-ex330/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl