# 5381A Agilent Frequency Counter Used

**Features:**

-   Frequency Range: 10 Hz - 80 MHz
-   Sensitivity: 25mV RMS - 30 Hz to 20 MHz, 50mV RMS - 10 Hz to 80 MHz
-   Accuracy: 1 count, 1 time base error
-   Display: 7 LED digits

The HP 5381A frequency counter is a superb price/performance combination unit. It is designed to deliver reliable, high quality operation in such diverse areas as: production line testing, service and calibration(two-way radio and test equipment), frequency monitoring, education and training. The Agilent 5381A employs the direct counting technique and, with 7 digits, offers resolution of 10 Hz in 0.1sec, 1 Hz in 1 sec, and 0.1 Hz in 10sec.

## Details

- **Price:** 0.0 USD - 337.5 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 | 262.50 USD | In stock |
| NIST Traceable with Full Data | 300.00 USD | In stock |
| ISO IEC 17025 Accredited | 337.50 USD | In stock |

## Images

- 5381A Agilent Frequency Counter Used

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> Source: [ValueTronics](https://valuetronics.com/products/5381a-agilent-frequency-counter-used)
> Updated: 2026-05-21