# PCR reader Promag PCR-300 USB, fluorescence-capable PCR detection device with USB interface

**URL:** https://aio.lv/en/product--promag-pcr300fu-00--4582499
**Data updated:** 2025-12-29 17:32 (EET)
**Category:** Handheld Terminals
**Manufacturer:** Promag
**Manufacturer code:** PCR300FU-00
**Warranty:** 18 Months
**Availability:** Out of stock

## Summary description

Promag PCR-300 USB is a compact PCR reader designed for detection and analysis of PCR results. Equipped with a USB interface for data transfer, the device provides straightforward connectivity to a PC for result visualization and record-keeping. Intended for laboratory or point-of-care use where a dedicated PCR reader is required to read and export amplification data quickly and reliably.

## Long description

Promag PCR-300 USB is a compact fluorescence-capable PCR detection device with USB interface. It combines a small footprint with basic connectivity for data transfer and is intended to read amplification results from compatible PCR assays. The unit supports USB connection to a PC (appearing as RS232 emulation) and is suitable for laboratory bench or point-of-care locations where a dedicated reader is needed to collect and export PCR data.
Advantages
The Promag PCR-300 USB offers fluorescence-capable detection in a compact housing, simple USB connectivity for result transfer and logging, and straightforward operation compatible with standard PCR assay formats. Its small dimensions (65 x 23 x 100 mm) make it easy to install on crowded benches or transport between sites. The device supports reliable data export via USB emulating an RS232 serial link.
Suitable for
Laboratory benchtop PCR result reading
Point-of-care or field testing where compact fluorescence detection is required
Quick data transfer and logging to a PC via USB (RS232 emulation)
Key specifications
Detection type: fluorescence-capable PCR reader
Frequency / RFID compatibility noted in accessory: 125 kHz (EM4102)
Interface: USB (RS232 emulation)
Dimensions (W×H×D): 65 × 23 × 100 mm
Brand: Promag, MPN: PCR300FU-00
How to use
Connect the Promag PCR-300 USB to a PC using the supplied USB cable; the device will present as an RS232 serial device for communication and data transfer. Place the PCR sample or compatible assay in the reader according to the PCR assay and reader alignment instructions provided with the assay or instrument. Use the PC software or terminal that supports the emulated serial port to read, record and export amplification results.
Usage recommendations
Use on a stable bench surface in a clean environment; follow laboratory biosafety and assay manufacturer instructions for sample handling. Ensure the correct drivers or serial terminal software are installed on the PC to communicate with the USB (RS232 emulation) interface.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.22 kg |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 Promag 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 Promag 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: weight, 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.

### Where can I download the instructions for PCR reader Promag PCR-300 USB?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4582499/52455157_large.webp