Labzee Portable CO₂ Meter BZOM-515 is a versatile air quality monitor with a rapid 1.5-second sampling time. It accurately tracks CO2 levels from 400-5000ppm in real time while simultaneously monitoring temperature and humidity. The clear LCD screen refreshes continuously to display up-to-date environmental readings. It's simple 3-color indicator system clearly shows CO₂ levels, while an automatic alarm activates when concentrations exceed the safe limit. Our Portable CO₂ Meter BZOM-515 is ideal for homes, offices, schools, and other indoor environments.
| Test Elements | CO₂, Temperature, Humidity |
| C02 Measuring Range | 400 to 5000ppm |
| CO2 Detection Method | Infrared (NDIR) |
| Operating Temperature Range | -10°C to 50°C (14°F to 122°F) |
| Storage Temperature Range | -10°C to 60°C (14°F to 140°F) |
| Humidity Range | 10% to 85% RH |
| Display Method | LCD Screen |
| Power Source | 1600mAh |
| Sampling Time | 1.5seconds |
| Product Dimension | 8×7×3.5cm |
| Package Dimension | 12×8×11cm |
| Net Weight | 150g |
| Gross Weight | 0.700Kg |
Main Unit
Micro USB Charge Cable
Our Portable CO₂ Meter BZOM-515 is ideal for use while traveling, during business trips, or in recently renovated spaces and indoor environments offering real-time CO₂, temperature, and humidity monitoring with an exceeding CO2 alarm.
Frequently Asked Questions
1: What unit is used for CO2 concentration?
The CO2 levels are displayed in PPM (parts per million).
2: What humidity range does the device support?
Our CO2 Meter can detect and monitor humidity levels from 20% to 85% RH.
3: What is auto-calibration, and how does it work?
Auto-calibration is a built-in function that automatically fine-tunes the CO2 sensor by referencing the lowest detected concentration over a set period, typically assuming this value corresponds to clean outdoor air (around 400 ppm).
4: Can this meter be used in newly renovated or airtight rooms?
Yes, our meters are particularly useful in newly renovated or airtight spaces where ventilation may be limited, helping to detect elevated CO2 levels and ensure a healthier indoor environment.
5: What kind of display does it use?
A bright LED screen displays CO2 levels, temperature, and humidity clearly.
6: Does the device store past readings or data logs?
No, our CO2 Meter does not include a data logging or memory function.
7: How does a CO2 Monitor work?
CO2 is measured using a carbon dioxide sensor, typically based on non-dispersive infrared (NDIR) technology. It detects how much infrared light is absorbed by CO? molecules in the air. The amount of light absorbed correlates with CO2 concentration, which is then displayed in parts per million (ppm) on a screen, app, or sent to an alarm system.
8: Can CO2 meters detect other gases or pollutants?
Our CO2 meter measures more than just carbon dioxide—it also monitors temperature and humidity to give you a complete picture of your indoor air quality.
9: What’s the difference between NDIR and chemical sensor CO2 meters?
NDIR (Non-Dispersive Infrared) sensors are more accurate, stable, and long-lasting than chemical sensors, making them the preferred choice for most indoor air quality applications.
10: What is a safe CO2 level indoors?
Healthy indoor spaces should maintain CO2 levels below 800-1000 ppm. Levels above 1000 ppm may cause drowsiness, while concentrations exceeding 2000 ppm indicate poor ventilation and potential health risks.
11: What is a CO2 meter and what does it measure?
A CO2 meter is a device that measures the concentration of carbon dioxide (CO2) in the air. our CO2 meter also monitor temperature and humidity to give a more complete picture of indoor air quality.
