# Uni-T UT692G Fiber Optic Tester

**URL:** https://aio.lv/en/product--unit-ut692g--12538747
**Data updated:** 2026-06-27 08:54 (EEST)
**Category:** Other goods
**Manufacturer:** Unit
**Manufacturer code:** UT692G
**EAN:** 6935750569214
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 26.85 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unit-ut692g--12538747

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Uni-T UT692G is a professional fiber optic tester designed for accurate measurement of optical power and signal loss in fiber optic networks. This handheld device is essential for technicians installing, maintaining, and troubleshooting telecommunication systems. It provides reliable performance for testing fiber connectivity, ensuring high-quality data transmission across various network infrastructures.

## Long description

The Uni-T UT692G is a professional fiber optic tester engineered for the precise measurement of optical power and signal loss within fiber optic networks. This handheld instrument is an essential tool for technicians involved in the installation, maintenance, and troubleshooting of telecommunication systems, ensuring reliable connectivity and high-quality data transmission across diverse network infrastructures.
Advantages
This device features an extended measurement range from -50 to +26 dBm, allowing for versatile use with various signal strengths. Equipped with a high-sensitivity InGaAs sensor, it supports a wide wavelength range from 800 to 1700 nm, providing stable and repeatable results. The inclusion of a backlit LCD display, user-defined calibration, and memory for 60 data sets significantly enhances operational efficiency. Furthermore, the rugged IP65-rated housing and 2-meter drop resistance ensure durability in demanding field environments, while the integrated flashlight and auto-off function provide added convenience during daily tasks.
Suitable for
Installation and maintenance of fiber optic telecommunication networks
Troubleshooting signal loss and connectivity issues
Testing optical power levels in data centers and enterprise networks
Field diagnostics for broadband and cable television infrastructure
When it may not be suitable
This device is designed specifically for optical power measurement and does not function as an optical time-domain reflectometer (OTDR) for mapping fiber faults over long distances. It may not be suitable for users requiring advanced fiber characterization or visual fault location capabilities beyond standard power testing.
Key specifications
Measurement range: -50 to +26 dBm
Wavelength range: 800–1700 nm
Calibrated wavelengths: 850, 980, 1300, 1310, 1490, 1550, 1625, and 1650 nm
Measurement accuracy: ±5%
Sensor type: InGaAs
Connector compatibility: FC, SC, and ST (2.5 mm adapter)
Data storage: 60 sets
Protection rating: IP65
Power supply: 3 x 1.5V AA batteries
How to use
To begin, insert the provided AA batteries into the battery compartment. Connect the fiber optic cable to the appropriate interface using the compatible FC, SC, or ST adapter. Power on the device and select the required calibrated wavelength to match the signal source. The measured optical power will be displayed on the screen in dBm or mW. You can use the memory function to save readings for later analysis or use the reference setting to measure signal loss relative to a baseline.
What to consider before purchase
Ensure your fiber optic connectors are compatible with the 2.5 mm adapter interface.
Verify that the power measurement range of -50 to +26 dBm covers the expected signal levels of your specific network.
Confirm that the required operating wavelengths are included in the calibrated list.
Usage recommendations
Regularly clean the fiber optic connectors and the sensor interface with appropriate cleaning tools to maintain measurement accuracy and prevent contamination of the optical path.

## FAQ

### How much does the Uni-T UT692G Fiber Optic Tester cost, and is it available for purchase?

The price is 32.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Unit products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Unit service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12538747/68903139_large.webp