# PM6680B Fluke Frequency Counter Used

**Features:**

-   DC-Coupled: DC to 225 MHz
-   AC-Coupled: 10 Hz to 225 MHz
-   Coupling: AC or DC
-   Rise Time: Approx. 1.5 ns

The Fluke PM 6680B gives you no less than 8 totalize modes, including simultaneous up/down counting and totalizing over a preset time. It also gives you a 4 digit 120 MHz peak reading voltmeter plus phase, duty factor, Vmax./Vmin., pulsewidth and rise/fall time. Time interval measurements of up to 1ps average a and 100ps average and 250 ps single shot for PM6680B. Time base options include TCXO, High Stability Oven, Very High Stability Oven , giving time base stability of <5 x 10-11 per month.

## Details

- **Price:** 0.0 USD
- **Vendor:** Fluke
- **Type:** Freq Coun
- **Tags:** Fluke, Frequency Counter, Manufacturers, Other Equipment, product_manual_group_1, Product_used

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| None | 0.00 USD | In stock |
| NIST Traceable | 0.00 USD | In stock |
| NIST Traceable with Full Data | 0.00 USD | In stock |
| ISO IEC 17025 Accredited | 0.00 USD | In stock |

## Images

- PM6680B Fluke Frequency Counter Used

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> Source: [ValueTronics](https://valuetronics.com/products/pm6680b-fluke-frequency-counter-used)
> Updated: 2026-05-26