# EC405 Extech Accessory New

**Features**

-   Easy to clean, rugged conductivity cell module
-   Measures Conductivity, TDS, Salinity and Temperature
-   Non-interchangeable with ExStik® pH, Chlorine or ORP Meter
-   Complete with protective connector cap
-   ATC via built-in Pt-100Ohm sensor

The EC405 is an ExStik® Replacement Conductivity Cell Module. For use with the Extech Model EC400 Conductivity/TDS/Salinity Meter. Easy to clean, rugged conductivity cell module. Product comes with a one year warranty.

## Details

- **Price:** 52.99 USD
- **Vendor:** Extech
- **Type:** Oth Accs
- **Tags:** Accessories, Extech, Manufacturers, Other, Other Equipment, product_manual_group_2, Product_new

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 52.99 USD | In stock |

## Images

- EC405 Extech Accessory

---

> Source: [ValueTronics](https://valuetronics.com/products/ec405-extech-accessory-new)
> Updated: 2026-05-21