The Air Humidity Meter records the air temperature as well as the relative humidity and the barometric pressure and saves them internally on an SD card. The compact device with a large memory (up to max. 16 GB SDHC card) is primarily used for long-term registration in the food sector (refrigerated counters in department stores, refrigerated transports, warehouses) as well as for measurement and recording in industry (heating and cooling processes, machine temperatures, product storage, etc.).

Measuring ranges

• Temperature: 0 … 50 °C /  32 … 122 °F
• Relative humidity: 10 … 90% r.h.
• Barometric pressure: 10 … 1100 hPa (mbar)
• Selectable pressure unit: hPa, mmHg and inHg
• Real-time data storage
• incl. ISO Calibration Certificate

The air humidity meter has a temperature measuring range of -20 … 60 °C and a humidity measuring range of 0 … 99.9% RH. The readings from the air humidity meter can be read directly on the 2.3" color display.

Temperature measurement

• Measuring range: -20 … 60 °C / -4 … 140 °F Humidity measurement
• Measuring range: 0 … 99.9% RH
• Data memory for 12800 measuring points
• For mounting on the wall
• WiFi interface
• incl. ISO Calibration Certificate

The PCE-VA 20 is a versatile air humidity meter for determining environmental conditions such as wind, temperature and humidity. It is additionally used to test heating, ventilation and air conditioning / cooling (HVAC) systems. This air humidity meter device has a 10 cm / 3.9" Ø fan impeller and a clear backlit LCD. Available functions include display hold, average / maximum / minimum value, auto shutdown, low-battery warning, and metric / imperial choice.

• Measures air flow velocity, volume flow, relative humidity, air temperature, dew  point temperature and wet-bulb temperature
• Air flow velocity range: 0.2 … 30 m/s (39.4 … 5905.5 fpm)
• Accuracy: ±(1.5% of measured value + 0.3 m/s) when less than 20 m/s, ±  (3% of measured value + 0.3 m/s) when more than 20 m/s
• Resolution: 0.1
• Incl. ISO Calibration Certificate

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

PCE-WMM 50-ICA is a wall-mounted air quality carbon dioxide meter that uses diffusion to monitor carbon dioxide (CO2) gas levels and ambient temperature (ºC / ºF) indoors. This indoor air quality carbon dioxide meter features an alarm-activated potential-free contact that can, for example, activate a fan to reduce CO2 gas concentration in the room.

• CO2 gas measurement range: 0 … 50,000 ppm
• Temperature measurement range: 0 … +45 ºC / +32 … +113 ºF
• IP54-rated enclosure on sensor and remote display units
• 2 adjustable alarm thresholds
• 3- to 4-digit remote display (depends on range)
• incl. ISO Calibration Certificate

The air quality meter is specially designed for long-term monitoring of climatic conditions in, for example, offices, classrooms or lecture halls. The air quality meter is equipped with various sensors.

Parameters / Measuring ranges:

• Temperature: 0 … +50 ºC / 32 … 122 ºF
• Ambient humidity: 0 … 100% RH
• Atmospheric pressure: 300 … 2000 hPa
• CO2: 0 … 40000 ppm
• 32 GB data storage
• E-paper display with histogram display
• Good / medium / bad rating
• Battery life: approx. 10 months
• incl. ISO calibration certificate

The Air Quality Meter PCE-CMM 10-ICA is a multi-function meter for measuring the air quality. This air quality meter measures synchronously the CO2 concentration, the air temperature and the humidity.

• Measuring range CO2: 400 … 5000 ppm
• Measuring range temperature: -10.0 … 50.0°C / 14 … 122°F
• Measuring range humidity: 0 … 99% rh
• Battery operation
• Limit exceeded
• Beep
• incl. ISO Calibration Certificate (for CO2 only)

With the air quality meter you can ensure the right climate in your office. The air quality meter measures the CO2 content of the air, the relative humidity and the room temperature. The air quality meter shows carbon dioxide concentrations up to 9999 ppm, temperatures from -10… 50 °C, and relative humidity values from 20… 95%.

• Large CO2 measuring range up to 9999 ppm
• Traffic light function for carbon dioxide
• Measures temperature and humidity
• Network operation
• Suitable for classrooms, offices, lecture halls
• incl. ISO Calibration Certificate (for CO2 only)

The PCE-HT110 Air Quality Meter or Humidity Detector precisely measures air temperature and relative humidity. This accurate and reliable device shows the current measurements on the large LCD display and saves the measurement data directly to an SD card (included). The PCE-HT110 is equipped with two channels, accommodates an SD card memory of up to 16 GB, offers an adjustable measurement rate / sampling interval, and includes a wall mount, making the device ideal for logging data over an extended period of time.

• Measurement ranges: 0 … 50°C / 32 … 122°F, 10 … 90% RH
• Resolution: 0.1°C / 0.18°F, 0.1% RH
• Data format: .XLS (compatible with Microsoft Excel)
• Incl. ISO Calibration Certificate