# Optical power meter No name WT-3053 800–1600 nm, InGaAs sensor, LCD, BNC, 3×AA

**URL:** https://aio.lv/en/product--no-name-ex15364--11793378
**Data updated:** 2026-03-09 07:21 (EET)
**Category:** Network Tools
**Manufacturer:** No name
**Manufacturer code:** EX.15364
**EAN:** 5903148915364
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 32.22 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--no-name-ex15364--11793378

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Handheld optical power meter No name WT-3053 for measuring optical signal power in the 800–1600 nm range. Uses an InGaAs sensor and BNC connector, with an LCD for readings and powered by three AA batteries. Suitable for fiber optic testing, link verification, maintenance and troubleshooting of single-mode and multimode links where this wavelength range is required.

## Long description

The No name WT-3053 optical power meter is a handheld instrument for measuring optical signal power in fiber links across the 800–1600 nm wavelength range. It uses an InGaAs sensor and a BNC optical interface, presents readings on a large LCD and is powered by three AA batteries. The meter supports absolute power measurements and relative loss testing, and includes automatic calibration and optional auto-shutdown features to conserve battery life. Its compact design and universal adapters make it suitable for field verification, maintenance and troubleshooting of single-mode and multimode fibre installations where this wavelength range is required.
Advantages
The WT-3053 provides high-resolution power measurement across common telecom and datacom wavelengths and combines an InGaAs detector with a wide spectral range for consistent sensitivity from 800 nm to 1600 nm. A clear LCD facilitates on-site readings, while features such as relative and absolute measurement modes, automatic calibration and auto power-off improve usability and reduce measurement errors. Battery operation and universal adapters enable portable use without external power sources.
Suitable for
Field testing and verification of fibre optic links
Maintenance and troubleshooting of single-mode and multimode fibre networks
Installation checks and attenuation measurements in telecom and access networks
Laboratory or workshop measurements when a compact handheld meter is required
Key specifications
Wavelength range: 800–1600 nm
Detector type: InGaAs (Indium Gallium Arsenide)
Measurement modes: absolute power and relative loss
Display: built-in LCD for numeric readings
Connector type: BNC
Power supply: 3 × AA batteries
Automatic functions: calibration and optional automatic shutdown
How to use
Connect the optical fibre to the meter using the appropriate adapter for the BNC interface, power the unit with three AA batteries and switch it on. Select the required wavelength (within 800–1600 nm) if the meter requires manual wavelength selection, choose absolute or relative measurement mode depending on whether you need direct power readings or loss compared to a reference, then read the value on the LCD. Use the automatic calibration function before critical measurements to improve accuracy and allow the device to stabilise after connection before recording results.
Usage recommendations
For reliable measurements, ensure fibre end faces and adapters are clean and properly connected. Use the relative mode with a known reference when measuring link attenuation, and enable the auto-shutdown to conserve batteries during intermittent field use. Store the meter and adapters in a protective case to prevent contamination or mechanical damage.

## Specifications

| Feature | Value |
|---|---|
| Battery type | AA |
| Number of batteries supported | 3 |
| Sensor type | InGaAs (Indium Gallium Arsenide) sensor |
| Built-in display | Yes |
| Display type | LCD |
| Easy to use | Yes |
| Supported connectors | BNC |
| Power range | -70 - 3 |

### Technical details

| Feature | Value |
|---|---|
| Product colour | Blue |
| Product type | Optical power meter |

## FAQ

### How much does the Optical power meter No name WT-3053 800–1600 nm cost, and is it available for purchase?

The price is 38.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 06.07.2026 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 No name 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 No name 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product type, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/11793378/67319197_large.webp