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

PCE-WB 20SD is a multifunction data-logging air humidity meter used to measure indoor / outdoor wet bulb globe temperature (WBGT), black globe temperature (TG), wet bulb temperature (WB), dew point temperature, air temperature (TA) and relative humidity. Thus, this multipurpose data-recording device is an ideal tool for evaluating heat stress risks in different work environments.

• Programmable WBGT alarm setting with audible and visual alerts
• Manual (push-button) or automatic (adjustable 1 … 3600 sec) sampling
• SD card memory (1 … 16 GB) allows for quick and easy data transfer to a PC

PCE-330 is an air humidity meter or hygro-thermometer with a quick-response sensor for determining ambient temperature, relative humidity and dew point temperature. Equipped with an easy-to-read dual display, this data-logging indoor air quality (IAQ) meter features a large internal memory with storage for up to 16,000 recorded values.

• Temperature range: -20 … 60°C / -4 … 140°F
• Relative humidity range: 0 … 100% RH
• Resolution: 0.1° / 0.18°F
• Accuracy: ± 0.8°C / ± 1.5°F, ± 2.0 … 4.0% RH
• Internal memory: up to 16,000 date- and time-stamped readings
• Incl. ISO calibration certificate

The building moisture meter is designed for mobile use by technicians and assemblers. It not only measures the absolute moisture in construction materials or wood, but can also display data regarding air humidity and temperature.

• Self-test of building moisture meter
• Wood, board paper and construction material
• Battery display
• Wet-dry-indicator
• Temperature unit eligible between °C and °F
• Resistive Measuring

PCE-MMK 1 is a portable handheld air humidity meter used to measure the moisture content of wood, paper, textiles, concrete and other building materials. This multifunction air humidity meter also measures ambient temperature and ambient relative humidity.

Measuring ranges:

• Wood, paper, textiles: 1 … 75% moisture
• Concrete, building materials: 0.1 … 2.4% moisture
• Ambient temperature: -40 … 70°C / -40 … 158°F
• Ambient relative humidity (RH): 0 … 100 % RH