Measuring range CO2	400 - 5000 ppm
Resolution	1 ppm
Accuracy	± (5% + 50 ppm) between 400 - 2000 ppm
	and an atmospheric pressure of 1013 mbar
Measuring range temperature	-10.0 - 50.0°C / 14 - 122°F
Resolution	0.1°C / 0.18°F
Accuracy	± 1°C / 1.8°F
	(can be influenced by its own waste heat)
Measuring range humidity	0 - 99% rh
Resolution	1% rh
Accuracy	± (5% at 25°C / 77°F) between 10 - 90% rh
Sensor	NDIR principle
ABC	Automatic baseline correction
Audio alarm	Buzzer
Visual alarm	Red backlight
Display	3 inch LC display
battery indicator	Four-level display
display frequency	3 seconds
Automatic shutdown	turns itself off after 2 hours
Backlight	White backlight
Working conditions	0 - 50°C / 32 - 122°F, 0 - 85% rh
Storage conditions	-20 - 60°C / -4 - 140°F, 0 - 95% rh
Power supply	Built-in 3.7V DC battery
Weight	195 g / < 1 lb
Dimensions	75 x 55 x 130 mm / 3 x 2.2 x 5.1 in

 

The PCE-CMM 10 hygrometer is a technologically advanced instrument designed to accurately monitor air quality in various environments, from homes to industrial spaces. Its multifunctional capability makes it an indispensable device for engineers, technicians, and professionals who require reliable tools to maintain optimal conditions in workplaces and residences. The hygrometer simultaneously measures CO2 concentration, ambient temperature, and relative humidity, providing a comprehensive view of indoor climate conditions.

 

The device operates with a CO2 measurement range between 400 and 5,000 ppm, an interval that makes it ideal for applications where monitoring elevated or potentially hazardous carbon dioxide levels is necessary, such as in factories, crowded offices, laboratories, schools, and other enclosed spaces. The presence of a visual and acoustic alarm ensures that the user is immediately notified if CO2 levels exceed a preset safety threshold. The hygrometer not only informs the user of threshold breaches, but its acoustic and visual alarm function ensures a timely response, which is crucial for safety.

 

A significant advantage of this instrument is its portability. Powered by a rechargeable battery via a USB interface, it can be easily placed anywhere without the need for continuous power supply, making it extremely flexible. This feature makes it perfect for use in dynamic work environments or in spaces where air quality frequently changes and must be constantly monitored. The hygrometer can be connected to a PC or power supply via USB, allowing for quick recharging and extended operational capability without interruptions.

 

The 3-inch backlit LCD display ensures clear and easy reading of the collected data. Even in low-light conditions, the powerful backlighting of the display allows precise visualization of CO2, temperature, and relative humidity values without needing external lighting tools. This aspect makes the hygrometer particularly useful in poorly lit environments, such as warehouses, basements, or during nighttime operations.

 

Additionally, the hygrometer features an automatic shut-off function that prolongs battery life by turning off when not in use for a certain period. This not only reduces energy consumption but also makes the device practical and easy to manage, even in intensive work contexts. The wide operating temperature range of -10 to +50 °C allows the hygrometer to function in a variety of climatic conditions, ensuring reliable measurements even in extreme environments.

 

Thanks to its compact and discreet design, the hygrometer can be easily positioned in offices, classrooms, laboratories, and construction sites without taking up too much space. The tabletop design makes it suitable for use on desks and work surfaces, allowing strategic placement to continuously monitor the surrounding environment. This feature, combined with its technical specifications, makes it particularly useful in industrial contexts, where air quality control is essential for worker safety and equipment maintenance.

 

In conclusion, the PCE-CMM 10 hygrometer represents a comprehensive solution for air quality monitoring, ideal for anyone working in sectors where it is essential to maintain optimal levels of CO2, temperature, and relative humidity. Its combination of portability, accuracy, and ease of use makes it a reference tool for ensuring safe and comfortable environments. With its capability to simultaneously measure multiple environmental parameters, the hygrometer meets the needs of those requiring a reliable instrument for air quality control in any type of environment.

 

- CO2 measurement
- Battery operation
- Limit exceeded
- Backlight
- Air temperature
- Table housing
- Humidity
- Beep

 

1 x Thermometer PCE-CMM 10
1 x USB cable
1 x User manual