The Air Quality Meter Gasman-PH3 is a unique gas meter which protects against a specific gas, inflammable or toxic. The Air Quality Meter warns with a penetrating alarm and an optical signal (useful in case when there are loud noises in the surroundings) of the existence of dangerous gas concentrations and shows on screen the value of the gas measurement. The Air Quality Meter fulfills all the European and international norms, even ATEX and UL standards.

 
- Non-rechargeable, 1-year battery
- For PH₃ (Phosphine)
- Dust and water resistant - IP 65/67
- 0 ... 5 ppm

The air velocity meter PCE-WSAC 50W 24-ICA is primarily used to measure and monitor the wind load on cranes or wind turbines. Furthermore, the wind situation can be measured and analyzed before commissioning a wind turbine. Due to the integrated 4 ... 20-mA analogue output of the air velocity meter, the measured data can also be transferred to other controllers for evaluation.

The Air Quality Meter Gasman-O3 is a unique gas meter which protects against a specific gas, inflammable or toxic. The Air Quality Meter warns with a penetrating alarm and an optical signal (useful in case when there are loud noises in the surroundings) of the existence of dangerous gas concentrations and shows on screen the value of the gas measurement. The Air Quality Meter fulfills all the European and international norms, even ATEX and UL standards.

- For O3 (Ozone)
- Dust and water resistant - IP 65/67
- 0 ... 1 ppm
- Non-rechargeable, 1-year battery

The Air Quality Meter Gasman-NH3 is a unique gas meter which protects against a specific gas, inflammable or toxic. The Air Quality Meter warns with a penetrating alarm and an optical signal (useful in case when there are loud noises in the surroundings) of the existence of dangerous gas concentrations and shows on screen the value of the gas measurement. The Air Quality Meter fulfills all the European and international norms, even ATEX and UL standards.

- Non-rechargeable, 1-year battery
- For NH₃ (Ammonia Gas)
- Dust and water resistant - IP 65/67
- 0 ... 100 ppm

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 Meter Gasman-NO2 is a unique gas meter which protects against a specific gas, inflammable or toxic. The Air Quality Meter warns with a penetrating alarm and an optical signal (useful in case when there are loud noises in the surroundings) of the existence of dangerous gas concentrations and shows on screen the value of the gas measurement. The Air Quality Meter fulfills all the European and international norms, even ATEX and UL standards.

- Non-rechargeable, 1-year battery
- For NO₂ (Nitrogen Dioxide)
- Dust and water resistant - IP 65/67
- 0 ... 10 ppm

The Air Quality Meter Gasman-H2 is a unique gas meter which protects against a specific gas, inflammable or toxic. The Air Quality Meter warns with a penetrating alarm and an optical signal (useful in case when there are loud noises in the surroundings) of the existence of dangerous gas concentrations and shows on screen the value of the gas measurement. The Air Quality Meter fulfills all the European and international norms, even ATEX and UL standards.

- Non-rechargeable, 1-year battery
- For H₂ (Hydrogen)
- Dust and water resistant - IP 65/67
- 0... 1000 ppm

The Air Velocity Meter PCE-PDA 10L is a reliable differential pressure gauge for pressure measurement of gases in the range of ±20 kPa. The Air Velocity Meter PCE-PDA 10L has many different pressure measuring functions.

- Measuring range: ± 20 kPa  / ± 2.9 psi / ± 0.2 bar
- Resolution: 10 Pa / 0.00145 psi / 0.0001 bar
- Accuracy: ± 0.5% of final value
- Min and Max value memory
- Data logger and leak test
- Temperature measurement, flow measurement
- Pitot tube not included in delivery / optionally selectable

PCE-WM1-ICA is a multi-function air humidity meter used to determine relative humidity (% RH), absolute humidity (g/m³), air temperature, dew-point temperature and surface temperature (°C). This Metric-only measuring instrument comes complete with an external sensor probe for taking the surface temperature of different materials.

- Temperature range: -20 ... 80°C 
- Relative humidity range: 10 ... 95% RH
- Absolute humidity range: 0.5 ... 74.4 g/m³
- incl. ISO Calibration Certificate

The air humidity meter detects air temperature and humidity and stores readings to its internal memory. This air humidity meter is compact and has enough memory to store up to 32,000 readings, 16,000 for each parameter, and is used above all as a Data- Logger, in supermarket refrigeration units, refrigerated transport, warehouses and other temperature controlled environments.

- Measurement range: 0 ... 100% RH / -35 ... 80°C / -31 ... 176°F
- Accuracy: ± 3% RH (20 ... 80%) and  ± 5% / ± 1°C (1.8°F)
- Resolution: 0.5% RH / 0.1°C (0.18°F)
- Memory: Max. 32,000 measurement data (16,000 for each parameter (humidity / temperature))