CO₂ Meter – Accurate Indoor Air Quality Monitoring | PCE-7755

Reference: PCE-7755

Condition: New product

PCE‑7755 Portable CO₂ Meter – Professional Air Quality Monitoring

Brand: PCE

The PCE‑7755 CO₂ Meter is the ideal solution for accurately monitoring indoor air quality, providing simultaneous readings of CO₂, temperature, and relative humidity.

More details

Write a review

Remove this product from my favorite's list.
Add this product to my list of favorites.
Print

More info

Portable CO₂ Meter – Air Quality Monitoring

Equipped with advanced NDIR technology, this portable device is essential for professionals who need reliable and fast results in offices, schools, laboratories, warehouses, or public spaces.

The PCE‑7755 CO₂ Meter is the ideal solution for accurately monitoring indoor air quality, providing simultaneous readings of CO₂, temperature, and relative humidity. Equipped with advanced NDIR technology, this portable device is essential for professionals who need reliable and fast results in offices, schools, laboratories, warehouses, or public spaces.

Main Benefits

Simultaneous measurement of CO₂, temperature, and relative humidity.
NDIR technology (Non‑Dispersive Infrared) for stable and precise readings.
Hold function to freeze displayed values for easier analysis.
Visual and audible alarms (~80 dB) for critical CO₂ levels.
Easy manual calibration outdoors (380–420 ppm).
Portable, ergonomic, and cost‑effective design, perfect for measurements in multiple locations.

Applications of the PCE‑7755 CO₂ Meter

This device is widely used in:

Monitoring indoor air quality in offices and meeting rooms.
Environmental control in laboratories and industrial facilities.
Assessing schools, gyms, and commercial spaces for enhanced comfort and safety.
Supporting energy efficiency and ventilation audits.

Technical Advantages

The PCE‑7755 offers advanced features such as time‑weighted averages (8 hours) and short‑term exposure limits (15 minutes), ensuring measurements that meet international standards.

Technical Specifications – Designed for Professional Air Quality Monitoring

Feature	Specification
CO₂ Measurement Range	0 ~ 9999 ppm for comprehensive indoor air assessments
Operating Temperature	-10 ~ 60 ºC, suitable for a wide variety of environments
Temperature Resolution	0.1 ºC for precise climate control
Temperature Accuracy	±0.6 ºC / ±0.9 ºF for reliable readings
Relative Humidity Range	0.1% ~ 99.9% RH for complete indoor comfort analysis
Humidity Resolution	0.1% RH for high‑precision measurements
Humidity Accuracy	±3% RH (at 25 ºC, 10–90% RH) \| ±5% RH (outside this range)
Dew Point Temperature	-20.0 ~ 59.9 ºC for detailed environmental insights
Wet Bulb Temperature	-5.0 ~ 59.9 ºC for enhanced ventilation analysis
Overall Resolution	1 ppm, 0.1 ºC, 0.1% RH for high‑definition data
CO₂ Accuracy	±50 ppm ±5% (0–2000 ppm) for consistent results
Warm‑up Time	30 seconds – ready to use quickly
Response Time	CO₂: <30s \| Temperature: <2 min \| Humidity: <10 min for fast feedback
Display	Dual LCD 26 x 44 mm with backlight for easy reading
Alarm System	Yes – acoustic (~80 dB) and visual alerts for safety
Hold Function (Data Freeze)	Yes – freeze current readings for detailed analysis
Max, Min and Average Functions	Yes – track variations over time for smarter decisions
Sensor Technology	NDIR (Non‑Dispersive Infrared) for professional‑grade measurements
Power Supply	4 x AA batteries (autonomy > 24 h) for extended field use
Dimensions / Weight	205 x 70 x 56 mm / 200 g – compact and lightweight

Package Contents

1 x PCE‑7755 CO₂ Meter
4 x AA Batteries
1 x Carrying Case
1 x User Manual

Invest in the PCE‑7755 CO₂ Meter and ensure a safer, healthier environment that complies with air quality standards. Available for immediate shipping!