Description

The 3M™ Attest™ Mini Auto-reader 490M is an advanced sterilisation monitoring device designed to enhance infection control workflows in healthcare settings. Manufactured by 3M, this compact auto-reader provides rapid and reliable readouts of sterilisation results, ensuring the effectiveness of both steam and vaporized hydrogen peroxide (VH2O2) processes.

Key Features

• Rapid Results: Delivers biological indicator results in just 24 minutes, allowing for swift confirmation of sterilisation efficacy.
• Dual Auto-reader Design: Equipped with a 4-well system, it can process both steam and VH2O2 biological indicators simultaneously, offering flexibility and efficiency.
• Compatibility: Works seamlessly with 3M™ Attest™ Biological Indicators 1491, 1492V, 1295, and Attest Super Rapid Steam Challenge Packs.

User-Friendly Interface

• Intelligent Display: Features an extra-large display with a time-to-result countdown, providing clear visual feedback for test completion and results.
• Result Indicators: Displays results with intuitive (+) or (-) symbols, simplifying the interpretation of sterilisation outcomes.

Compact Design

• Small Footprint: Measures approximately 3.2 x 6.1 inches, making it suitable for environments with limited space.
• Connectivity: Connects to a PC via USB, enabling integration with the Attest Connect Auto-reader Application for documentation, printing of results, and access to historical records.

Software and Compatibility

• Firmware Updates: Compatible with software version 4.2.7 or greater for 3M™ Attest™ Auto-reader 490 or 490H, ensuring up-to-date functionality.
• Operating Temperature: Functions effectively at a maximum temperature of 60°C (140°F).

Intended Use

Ideal for use in dental practices, medical clinics, and surgery centers, the 3M™ Attest™ Mini Auto-reader 490M supports in-house sterilisation monitoring. It helps confirm that steriliser cycle parameters are met before releasing instruments for use, reducing the risk of patient exposure to contaminated tools.

Operation Overview

To operate, users assemble a Process Challenge Device with a biological indicator and chemical integrator, run the sterilisation cycle, and incubate the indicator in the auto-reader. The device displays remaining minutes and test results, with a negative (-) result indicating successful sterilisation and a positive (+) result indicating a need for reprocessing. A positive control biological indicator should be incubated daily in a control well.

Origin

Proudly made in the United States, the 3M™ Attest™ Mini Auto-reader 490M is a vital tool for ensuring effective sterilisation, supporting safer healthcare practices through precise and timely monitoring.