# 5328B Agilent Frequency Counter Used

**Features:**

-   Frequency measurements to 100 MHz
-   10 ns Time Interval resolution, 10 ps with averaging
-   10 ns Period resolution, 1 fs with averaging
-   HP-IB programming and External Arming Standard
-   The unit offers sensitivity of: 25 mV RMS to 40 MHz; 50 mV RMS from 49 to 100 MHz
-   9-digit LED display

The Agilent 5328B offers sensitivity of 25 mV rms to 40 MHz, 50 mV rms from 49 to 100 MHz. 9-digit LED display.

The Agilent 5328B is programmable with functions, resolution, sample rate, (maximum or manual control), arming, display modes, measurement modes, output mode, and reset commands. Trigger level, trigger slope, input impedance, coupling, separate/common/check, invert A and B are also programmable.

The Trigger level is programmable in 10 mV steps in x1; 100 mV in x10.

## Details

- **Price:** 0.0 USD - 420.0 USD
- **Vendor:** Agilent
- **Type:** Freq Coun
- **Tags:** Agilent, Agilent Keysight, Frequency Counter, Manufacturers, Other Equipment, product_manual_group_1, Product_used

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| None | 0.00 USD | In stock |
| NIST Traceable | 210.00 USD | In stock |
| NIST Traceable with Full Data | 315.00 USD | In stock |
| ISO IEC 17025 Accredited | 420.00 USD | In stock |

## Images

- 5328B HP Frequency Counter

---

> Source: [ValueTronics](https://valuetronics.com/products/5328b-agilent-frequency-counter-used)
> Updated: 2026-05-21