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Pollution Ventilation Temperature Real Time Calibration Review

2

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Very good

Revainrating 4.5 out of 5  
Rating 
4.3
🌬️ Airflow & Air Quality, 🔍 Test, Measure & Inspect

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Description of Pollution Ventilation Temperature Real Time Calibration

HEALTHY AIR & HEALTHY PEOPLE: Precisely monitors indoor air quality - CO2, Temperature and Humidity in Real-Time. Uses non-dispersive infra-red sensor (NDIR) technology for most precise CO2 measurements. Monitor and maintain adequate ventilation levels by opening windows to draw outdoor air and reduce CO2 levels to 450-500 ppm or less. SAFETY FOR EVERYONE – Monitor public and private spaces for excess CO2 levels caused by large groups of people in an enclosed area exhaling CO2. CO2 or carbon dioxide serves as an accurate surrogate measure of risk for indoor transmissibility of airborne pathogens. As the number of people increases or ventilation decreases, CO2 levels will rise. Increase ventilation with outdoor air to reduce CO2 levels and risk of viral transmission within your indoor spaces. INTIMATE DESIGN: The backlight is too bright at night to disturb your rest? It's okay! you can press the➖button to turn off the backlight. The buzzer caused by high CO2 concentration is noisy? It's okay! You can press the ➕ button to turn off the buzzer. Worried about inaccurate co2 readings? It's ok! You can press the ⚪ button to enter calibration mode. SUITABLE FOR EVERYONE: Simple and beautiful large screen, simple operation, and even wall-mounted function, very suitable for you to use in school, office, home. Oh don’t forget, our other advantage is the battery capacity of 2400mAH, when USB charging is not available, the battery provides portable power. WHAT YOU GET: PTH-9C, Charging Cable, User Manual, One year warranty.And If you give it to others as a gift, you will get her/his compliments for you from her/his heart.

Reviews

Global ratings 2
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  • 4
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Type of review

Revainrating 4 out of 5

A Game-Changer for Monitoring Air Quality

This calibration tool is a must-have for anyone working in Industrial and Scientific settings .The ability to monitor pollution, ventilation, and temperature levels in real-time provides valuable data for ensuring the safety and comfort of employees. The tool is easy to use and delivers accurate results quickly. The only downside is the price, which may be a barrier for small businesses. Overall a fantastic investment for maintaining optimal airflow and AIR quality..

Pros
  • Accurate and real-time calibration ensures reliable air quality readings
Cons
  • May produce false readings if not properly calibrated

Revainrating 5 out of 5

Works as described, good for indoor air quality meters

I bought this for my work office in the basement... I have it on my desk with the alarm off. Air stagnation problems are common and this gave me an opportunity to discuss something specific with my husband. It was important to understand why I was uncomfortable; This was because the CO2 rose rapidly from 500 to 900 each day. NOT COOL! The issue has not been fully resolved; but I feel much more empowered to measure the problem. And we are definitely working on it! This device works great, it can

Pros
  • Check, measure and inspect
Cons
  • I don't remember but there was something