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Airthings Corentium Home Radon Detector 223 Portable Digital Indoor Gas Monitor

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Overview

The Airthings Corentium Home Radon Detector 223 is a precision indoor radon monitor designed for homeowners, inspectors, and building professionals who require accurate radon level measurements without complex setup. This battery-powered device delivers reliable short-term and long-term radon readings through a clear LCD display, allowing users to monitor their environment with confidence.

Its portable design, powered by three AAA batteries, enables easy relocation between rooms, providing a comprehensive overview of radon concentrations throughout a property. This flexibility makes it suitable for homes, basements, workplaces, schools, and other indoor environments where radon exposure needs to be assessed.

The Corentium Home utilizes advanced internal architecture typically reserved for commercial detectors, offering high measurement precision. It adapts quickly to environmental conditions, using sophisticated signal analysis algorithms to minimize external interference.

Unlike many detectors, it requires no annual calibration over its estimated 10-year lifespan, reducing maintenance costs while ensuring consistent performance. Users can also generate radon self-inspection reports as needed, making it ideal for mitigation checks, inspections, and ongoing indoor air safety monitoring.

Key Features

  • Portable Digital Monitoring: Lightweight and battery powered for flexible placement in any indoor space.
  • Fast and Long-Term Readings: Displays daily, weekly, and long-term radon levels for immediate and accurate insights.
  • No Calibration Required: Maintains accuracy for over 10 years without annual calibration.
  • Advanced Sensor Technology: Uses internal architecture and algorithms typically found in commercial detectors.
  • Easy-to-Read LCD Display: Clear display provides real-time radon concentration levels in pCi/L.
  • Battery Powered Operation: Runs on three AAA batteries with no external power required.
  • Self-Inspection Reports: Generate radon reports easily to track changes and verify mitigation effectiveness.
  • Wide Application Use: Suitable for homes, basements, schools, daycare centers, and workplaces.
  • High Environmental Tolerance: Functions accurately up to 95% humidity and 104 °F temperature.
  • Low Maintenance: Long operational life with minimal upkeep requirements.

Specifications

  • Brand: Airthings
  • Model Number: 223
  • Color/Variant: Black
  • Input Voltage: Battery powered (AAA)
  • Output Voltage: N/A
  • Output Current: N/A
  • Sensor Type: Radon detector
  • Display Type: LCD
  • Operating Humidity: Up to 95%
  • Upper Temperature Rating: 104 °F
  • Enclosure Material: ABS
  • Power Source: 3 × AAA batteries
  • Physical Dimensions: 1 in (D) × 2.7 in (W) × 4.7 in (H)
  • Weight: 3.52 oz
  • Style: Original
  • Certifications: CE, RoHS
  • Warranty: 5-year extended warranty available upon registration

Ideal For

  • Homeowners monitoring radon levels to ensure indoor air safety
  • Basement testing to detect elevated radon concentrations
  • Property inspectors conducting radon assessments during inspections
  • Schools and workplaces maintaining compliance and safety standards
  • Radon mitigation professionals verifying system effectiveness

Package Includes

  • 1 × Airthings Corentium Home Radon Detector 223
  • 3 × AAA Batteries
  • User Guide and Warranty Information

FAQs

Can it detect other gases?
No, this device is specifically designed to detect radon gas.
Does it need regular calibration?
No, it operates accurately for over 10 years without annual calibration.
How long do the batteries last?
The included AAA batteries provide extended operational life, depending on usage frequency.
Is it easy to set up?
Yes, simply insert the batteries and place it in the desired location to begin monitoring.
Can it be used in a basement?
Yes, it functions effectively in basements and other indoor environments.
Does it provide immediate readings?
It offers fast short-term readings and also tracks daily, weekly, and long-term radon levels.
Is it suitable for professional inspections?
Yes, it generates radon self-inspection reports suitable for property assessments and mitigation checks.

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