This Air Quality Meter is designed to detect formaldehyde in air. The Air Quality Meter shows the formaldehyde-concentration on site and thereby avoids time-consuming and expensive analysis in laboratories. The formaldehyde Air Quality Meter runs with the help of an electromechanical sensor and is designed to determine the current permitted limit.

• Measuring range: 0 … 10 ppm
• Short reaction time
• Real-time display
• Manual and auto data storage
• High-speed USB
• Software for Online Data transfer

PCE-PCO 1 is a handheld particle-counting air quality meter or dust measuring device for measuring the concentration of particles in the air. The PCE-PCO 1 hygienic dust measuring device:

• Measures 6 sizes of particles: 0.3 µm, 0.5 µm, 1.0 µm, 2.5 µm, 5.0 µm, 10 µm
• Offers a robust, 80 MB internal memory
• Features a large, full-color LCD display with backlight
• Includes a built-in camera for image and video recording
• Contains sensors for measuring air temperature, dew point and relative  humidity
• Displays temperature in degrees Celsius (°C) or Fahrenheit (°F)

The Air Quality Carbon Dioxide Meter PCE-WMM 100-ICA consists of a main unit and a remote display. The air quality carbon dioxide meter is used to measure carbon dioxide and oxygen in a fixed location. The air quality carbon dioxide meter has two relays that can be used to control alarm lights or sounders.

• Measuring range CO2: 0 … 50000 ppm
• Measuring range O2: 0 … 30 %
• Measuring range temperature: 0 … 50 °C / 32 … 122 °F
• Main and remote unit
• Alarm relay
• 4 … 20 mA analog outputs
• Acoustic alarm
• incl. ISO Calibration Certificate