Smart Home Radon Detector Gas Meter Long/Short-term Monitoring Radon Level Test

<p><br><br><br></p> <ul> <li>--Product Name: Indoor Radon Monitor<br><br><br></li> <li>--Model Number: INK-RD3<br><br><br></li> <li>--Screen Type: 1.54 inches electronic ink screen<br><br><br></li> <li>--Powered by: 3 AAA alkaline batteries (LR03)<br><br><br></li> <li>--Battery Life: 2 years<br><br><br></li> <li>--Detecting Technology: Passive radon diffusion chamber<br><br><br></li> <li>--Sensor Type: Alpha spectrometer sensor<br><br><br></li> <li>--First Radon Measurement Result: About 24 hours after powering on<br><br><br></li> <li>--Data Refreshing Interval: 1 hour (updating the average of the previous hour)<br><br><br></li> <li>--Measurement Range: 0~500 pCi/L (0~9999 Bq/m³)<br><br><br></li> <li>--Accuracy/Precision: Typical: 5.4 pCi/L (200 Bq/m3); 7 days&lt;10%; 2 months&lt;5%<br><br><br></li> <li>--Operating Environment: Temperature 0~40°C; Relative Humidity &lt; 85%<br><br><br></li> </ul> <p><br><br><br></p> <p>INKBIRD INK-RD3 Smart Home Radon Detector, Alpha Spectrometer Sensor, Radon Level Indicator, 3 AAA Batteries Powered, Long-term <br>and Short-term monitoring<br><br><br></p> <p>Package Contents<br><br><br></p> <ul> <li>1 x Radon Monitor<br><br><br></li> <li>3 x AAA Batteries<br><br><br></li> <li>1 x User Manual<br><br><br></li> <li>1 x Operating Needle<br><br><br></li> </ul> <ol> <li>Built-in alpha spectrometer sensor for accurate detection of airborne radon concentration<br><br><br></li> <li>Simultaneous monitoring of long-term average and short-term average<br><br><br></li> <li>Low power consumption electronic ink display, easy to view<br><br><br></li> <li>3-color LED light and indication bars to remind you of the current radon level<br><br><br></li> <li>Lasts for 2 years on the 3 AAA batteries supplied<br><br><br></li> <li>Ideal for use in garages, basements, cellars and living rooms<br><br><br></li> </ol> <p><br><br><br></p> <ul> <li>--Product Name: Indoor Radon Monitor<br><br><br></li> <li>--Model Number: INK-RD3<br><br><br></li> <li>--Screen Type: 1.54 inches electronic ink screen<br><br><br></li> <li>--Powered by: 3 AAA alkaline batteries (LR03)<br><br><br></li> <li>--Battery Life: 2 years<br><br><br></li> <li>--Detecting Technology: Passive radon diffusion chamber<br><br><br></li> <li>--Sensor Type: Alpha spectrometer sensor<br><br><br></li> <li>--First Radon Measurement Result: About 24 hours after powering on<br><br><br></li> <li>--Data Refreshing Interval: 1 hour (updating the average of the previous hour)<br><br><br></li> <li>--Measurement Range: 0~500 pCi/L (0~9999 Bq/m³)<br><br><br></li> <li>--Accuracy/Precision: Typical: 5.4 pCi/L (200 Bq/m3); 7 days&lt;10%; 2 months&lt;5%<br><br><br></li> <li>--Operating Environment: Temperature 0~40°C; Relative Humidity &lt; 85%<br><br><br></li> </ul> <p><br><br><br></p> <p>INKBIRD INK-RD3 Smart Home Radon Detector, Alpha Spectrometer Sensor, Radon Level Indicator, 3 AAA Batteries Powered, Long-term <br>and Short-term monitoring<br><br><br></p> <p>Package Contents<br><br><br></p> <ul> <li>1 x Radon Monitor<br><br><br></li> <li>3 x AAA Batteries<br><br><br></li> <li>1 x User Manual<br><br><br></li> <li>1 x Operating Needle<br><br><br></li> </ul> <ol> <li>Built-in alpha spectrometer sensor for accurate detection of airborne radon concentration<br><br><br></li> <li>Simultaneous monitoring of long-term average and short-term average<br><br><br></li> <li>Low power consumption electronic ink display, easy to view<br><br><br></li> <li>3-color LED light and indication bars to remind you of the current radon level<br><br><br></li> <li>Lasts for 2 years on the 3 AAA batteries supplied<br><br><br></li> <li>Ideal for use in garages, basements, cellars and living rooms<br><br><br></li> </ol> <p><br><br>On Mar 27, 2025 at 01:54:31 PDT, seller added the following information:</p>

• 1.54 inches electronic ink screen
• Powered by 3 AAA alkaline batteries (LR03)
• Battery Life: 2 years
• Passive radon diffusion chamber detecting technology
• Alpha spectrometer sensor
• First Radon Measurement Result: About 24 hours after powering on
• Data Refreshing Interval: 1 hour (updating the average of the previous hour)
• Measurement Range: 0~500 pCi/L (0~9999 Bq/m³)
• Accuracy/Precision: Typical: 5.4 pCi/L (200 Bq/m3); 7 days<10%; 2 months<5%
• Operating Environment: Temperature 0~40°C; Relative Humidity < 85%
• Built-in alpha spectrometer sensor for accurate detection of airborne radon concentration
• Simultaneous monitoring of long-term average and short-term average
• Low power consumption electronic ink display, easy to view
• 3-color LED light and indication bars to remind you of the current radon level
• Lasts for 2 years on the 3 AAA batteries supplied
• Ideal for use in garages, basements, cellars and living rooms