# Optical Power Meter Ultimode OPM-20T-V01, model OPM-20T-V01

**URL:** https://aio.lv/en/product--ultimode-opm-20t-v01--12074611
**Data updated:** 2026-03-12 21:53 (EET)
**Category:** Network Tools
**Manufacturer:** Ultimode
**Manufacturer code:** OPM-20T-V01
**EAN:** 5902887101212
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 53.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 44.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ultimode-opm-20t-v01--12074611

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Handheld optical power meter Ultimode OPM-20T-V01 for measuring optical signal power in fiber networks. Designed to read optical power levels for testing and maintenance of fiber links and equipment. Portable instrument suitable for installers and technicians performing signal verification, troubleshooting and routine checks on fiber-optic systems.

## Long description

The Ultimode OPM-20T-V01 is a handheld optical power meter designed for measuring optical signal power in fiber networks. This portable instrument provides direct power readings to support testing and maintenance of fiber links and active equipment. Built for field use, the device is suitable for installers and technicians who need quick verification of signal levels, routine checks, and troubleshooting of fiber-optic systems.
Advantages
The meter offers straightforward, single-handed operation and a compact housing that fits into a service bag or toolbox. Its measurement range and responsive detector allow accurate readings of optical power across common fiber wavelengths. The device is battery-powered for field portability and provides stable readings suitable for rapid verification tasks. The design emphasizes durability and ease of use for repeated site visits and live network checks.
Suitable for
Verification of signal levels on singlemode fiber links
Routine maintenance and periodic fiber network checks
Field troubleshooting and fault isolation in optical links
Installation testing and acceptance checks for fiber equipment
Key specifications
Form factor: handheld, portable
Optical interface: industry-standard fiber connector adapter compatible with singlemode fibers
Measurement type: absolute optical power readings
Power measurement range: suitable for common field-level optical powers (device provides negative and positive dBm readings as required by application)
Wavelength support: measures power at standard telecommunication wavelengths used in fiber networks
Power source: battery operation for field use
Display: clear numeric readout for quick interpretation of measured power
How to use
Power on the meter and allow the detector to stabilize if required. Select or confirm the operating wavelength appropriate for the fiber system under test, then connect the fiber under test to the instrument using the correct adapter to ensure physical and optical compatibility. Read the displayed optical power value and compare it to expected levels for the link or device being tested. When finished, power off the instrument and store it in a protective case or pouch to prevent contamination of the connector and damage to the detector.
Usage recommendations
Before measuring, clean fiber endfaces and adapters to avoid inaccurate readings. Use the correct connector adapter for the fiber type and wavelength, and allow the meter to warm up if the manufacturer specifies a stabilization time. Regularly check battery condition and replace batteries to ensure reliable field operation.

## FAQ

### How much does the Optical Power Meter Ultimode OPM-20T-V01 cost, and is it available for purchase?

The price is 53.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 08.07.2026 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 Ultimode 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 Ultimode 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/12074611/67559063_large.webp