# 365510-NIST Extech Accessory New

**Features:**

-   12 or 24 hour clock operation
-   Stopwatch/Chronograph mode with 1/100sec resolution
-   Programmable alarm with an hourly chime
-   Calendar displays day, month, and date

**Specifications:**

-   Timing capacity: 23hrs, 59mins and 59.99secs
-   Accuracy: ±3 seconds/day
-   Alarm: Yes
-   CE approved: Yes
-   Dimensions: 2.3x2.8x0.5" (57x70x15mm)
-   Weight: 2oz (50g)
-   Warranty: 1 year

The Extech 365510-NIST is a digital stopwatch and clock. This sporty, yellow stopwatch has a water-resistant housing, accumulated elapsed time and split time measurements and two competitors monitoring. The stopwatch/ clock also features a wake/snooze alarm function. Complete with 39" (1m) neck strap and battery.

## Details

- **Price:** 75.99 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 | 75.99 USD | In stock |

## Images

- 365510-NIST Extech Accessory

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> Source: [ValueTronics](https://valuetronics.com/products/365510-nist-extech-accessory-new)
> Updated: 2026-05-21