Portable CO2 Detector and Alarm
The GasLab Plus CM-501 is a portable carbon dioxide (CO2) detector designed to measure concentrations in many applications and industries.
With long-term data storage, ambient gas levels can be read in real time on screen or saved for data analysis. Includes visual and audible high CO2 alarms
- 🎯 ACCURATE: Precise NDIR technology to measure CO2 concentrations
- 💻 EASY-TO-READ: Large LCD display for easy readability
- 🚨 AUDIBLE: Includes Audible Alarm for High CO2 Levels
- 📈 DATA: Included Data Logging with 16GB SD Card
- 👍 PLUG-AND-PLAY: Easy to Use, just turn on the switch and start monitoring!
- 🌙 BACK LIGHT: LCD Back light for easy readability by dark
🔋 RECHARGEABLE: Li-ion rechargeable batteries included
ABOUT CO2 STORAGE SAFETY CODES
This device will NOT meet requirements for CO2 safety monitoring which requires a Fixed/Wall mounted, hard-wired alarm per the NBIC, NFPA, or IFC regulations. Refer to our CO2 Safety Products page for devices that meet your needs.
Call us at (877) 678-4259 toll-free or email us to speak with our technical sales team about purchasing the correct device.
- Food and Beverage
- Safety, and many others
- Measures: CO2 (Carbon Dioxide), Temperature, %RH, and Baro
- Sensing method: NDIR (Non-Dispersive Infrared)
- CO2 Measurement range: 0~9999 ppm
- CO2 Accuracy: ± 50ppm, ± 5% of reading (0~5,000 ppm)
- Response Time: 1 min
- Temperature: 0~50°C
- Power Supply: 3 Rechargeable Batteries - Li-ion 18650 3.7V
- Battery Life: tested to 24+ hours
- Lifespan: NDIR - 15 years
- Dimensions: 204.5 x 91.7 x 49.6 mm (8.1 x 3.6 x 2 inch)
- Weight: 305g (without batteries)
- Handheld Multi-Gas Detector
- USB Charging Cable
- SD Card (16g), Data Logging Capability
- Three (3) Li-ion rechargeable batteries
- 1 year - See CO2Meter Terms and Conditions.
This device features data logs that are stored to a micro SD Card. The GasLab® Software is not compatible with this device.
EBL Intelligent Batteries (need 3 for device) provides a fast charge and are upgraded ETL certified to be used with all CM-500 series handheld gas detectors.
With the EBL Universal Battery Charger, users will be able to charge the lithium batteries when plugged into a USB outlet. The battery charger also provides a clear indication of charge levels, turning green after fully charged.
Using for Covid probability analysis
It works It works well. Fast to respond when testing easy to see numbers.
It has accurate co2
It has accurate temp
It has accurate Humidity.
The battery Life is good.
The only thing left is long term life of the meter. Since I have it for 17 days I can not comment on that Maybe I follow up in six months and a year.
Carbon Dioxide (CO2) Handheld Gas Detector
The CO2 meeter we received is filling our need to help us determine the air exchange in our home and office. It unfortunately only has a 24 hour battery but otherwise seems to be doing what's needed.
I've purchased 3 type of CO2 meters from your company and one O2 meter. The simple CO2 meters are wonderful, the O2 meter has a bad charging receptacle and the most recent hand held CO2 meter is difficult to use