Precise Detection: The radon detector has a semiconductor sensor to reflect radon levels accurately. Measures from 3.3 Bq to 37,000 Bq/m³ (0.09 to 1000 pCi/L). The first results in 6 hours, updates hourly. Supports 24h, 48h, 72h, and 96h periods
Easy Operation: A vibrant LCD screen displays real-time data. At the same time, the color bar shifts with radon levels for instant feedback. No Internet or APP needed. Turn the radon detector on and start monitoring with zero setup fuss
Dual Alarm Modes: LED flashing and buzzer alarms activate as soon as radon reaches hazardous levels. You can manually adjust the alert threshold according to your local security requirements
Long-lasting Power: Use the radon detector with or without a power cord. Featuring a 2000mAh lithium battery, it provides up to 45 days of standby time and charges entirely in 3.5 hours, ideal for varying usage needs
Wide Application: This radon detector adapts to various settings with its simple design. It delivers reliable air quality monitoring wherever needed, from bedrooms and offices to kitchens, cars, schools, hotels, bars, and campsites
Everything seems to be working as expected. My readings are normal so far, and it’s reassuring to monitor things for health reasons.
Gary Reed
Reviewed on May 16,2025
Great little device—does exactly what I need to monitor radon levels.
Ruth Howard
Reviewed on Apr 14,2025
This is a great monitor for anyone spending time in a basement. It helps track air quality and lets you know when radon levels change. Even if you can’t fix the problem immediately, at least you know when to be cautious.
Shirley Cook
Reviewed on Mar 15,2025
This portable radon detector feels well made and works right out of the box. Mine arrived fully charged. I placed it around the house, and readings were consistently low, just as I expected for my area. It’s easy to use and gives me peace of mind.
Anna Richardson
Reviewed on Mar 06,2025
The product came in a well-designed, sturdy box. First impressions were very good.
Eric Murphy
Reviewed on Mar 03,2025
I’ve tested this in multiple rooms and it works great. It’s compact, blends into the background, and gives detailed readings over time.
Jonathan Cooper
Reviewed on Feb 23,2025
I got this to monitor radon from an unsealed crawl space. It’s compact and can run for hundreds of days. I haven’t heard the alarm (which is good), and it came with clear instructions and a USB charger. Happy with the design and function.
Nicholas Morgan
Reviewed on Feb 11,2025
It’s about the size of a hockey puck. I started using it right away. It came 60% charged, so I topped it off before taking full readings.
Larry Cox
Reviewed on Jan 30,2025
Very easy to operate and read. It’s helpful if you’re in an area with known radon issues—it offers real peace of mind.
Angela Bell
Reviewed on Jan 16,2025
I compared this with another trusted brand, and the readings matched up well. This one offers more features and info, which helps me track how radon fluctuates in my basement. It’s rechargeable and has great battery life. Definitely useful if you live in an area with radon concerns.
About this item
Product specification
Item Model Number
RM-65
Sensor Type
Semiconductor Sensor
Detection Accuracy
±15%
Measuring Range
3.3Bq to 37kBq/m³ (0.09 to 1000pCi/L)
Response Time
6 hours
Data Updating Time
1 hour
Product Colour
Black + White
Main Material
ABS
Net Weight
0.31 lbs/0.14 kg
Product Dimensions
Diameter 3.23 in/82 mm; Height 1.57 in/40 mm
Description
Benchtop Semiconductor Radon Detector
Equipped with a ±15% semiconductor sensor, this radon detector measures 3.3Bq to 37kBq/m³ (0.09 to 1000pCi/L), delivers initial readings in 6 hours, and updates hourly. A color LCD displays real-time data clearly, while intuitive controls and LED-buzzer alerts ensure a smooth experience.
This radon detector requires no internet connection or mobile APP. Forget the hassle of complicated setups and enjoy an easy-to-use, efficient experience. It's designed for convenience so you can monitor your air quality effortlessly without any extra steps.
Designed for flexibility, this radon detector features USB charging, supports both wired and wireless operation, and delivers up to 45 days of standby time with the sleep mode, ideal for diverse application environments.
If the radon level exceeds 4 pCi/L (148 Bq/m³), ventilate the area for at least 10 minutes or longer.
No Internet is needed. Just power the radon detector on and start using it. It works effortlessly anywhere in the garage, basement, living room, bedroom, or office.
Questions and Answers
(0)
Radon Air Quality Meter Detector for Home 3.3Bq to 37kBq/m³ Battery Powered