# FOT-20A Exfo Meter Used

**Features:**

-   Direct loss measurement in dB
-   Five electronically calibrated wavelengths
-   Shockproof holster also acts as storage compartment for fiberoptic adapters and replacement battery
-   Auto-off function
-   Power measurements in dB, dBm and W

The Exfo FOT-20A Power Meter is compact, accurate, rugged and easy-to-use instrument for both power and loss testing. It offers five calibrated wavelengths, and perform 2 kHz signal detection for fiber identification. Unit configurations are available with germanium or high-power germanium detectors. An electrical offset nulling feature makes the FOT-20A ideal for operation in extreme temperature conditions. Shockproof holster also acts as storage compartment for fiberoptic adapters and replacement battery. The Exfo FOT-20A series consits of FOT-22A and a FOT-22AX. Standard calibrated wavelengths: 780, 850, 1300, 1310, 1550 nm. Measurement range: 21 to -60 dBm (model dependent). Resolution: 0.05 dB. Uncertainty: ± 5 %.

## Details

- **Price:** 0.0 USD
- **Vendor:** Exfo
- **Type:** Met Oth
- **Tags:** Exfo, Manufacturers, Meters & DAQ, Other, product_manual_group_2, Product_used

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 0.00 USD | In stock |

## Images

- FOT-20A Exfo Meter Used

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> Source: [ValueTronics](https://valuetronics.com/products/fot-20a-exfo-meter-used)
> Updated: 2026-05-21