PCE-VA 20 is a multifunction relative humidity meter for testing heating, ventilation and air conditioning or cooling (HVAC) systems. This combination anemometer-hygrometer-thermometer features a 10 cm / 3.9" Ø fan impeller, easy-to-read backlit LCD, and functions such as display hold, average value, maximum value, minimum value, battery-saving automatic power off, low-battery indicator, and metric or imperial unit selection.

- 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

 

- Air temperature: -20 ... 60 °C / -4 ... 140 °F
- Humidity: 0 … 100% RH
- Wet bulb temperature, dew point
- Data memory for 32,000 readings
- Type K thermocouple
- incl. ISO Calibration Certificate

Metrics
- TVOC: 0.000 ... 9.999 mg / m³
- PM1, PM 2.5, PM10: 0 ... 999 μg / m³
- Temperature: 0 ... 50°C / 32 ... 122°F
- Humidity: 20 ... 90% rh
- CO2: 0 ... 5000 ppm

This relative humidity meter station with outside sensor is a real all-rounder. The wireless relative humidity meter station with outside sensor is easy to assemble based on the instructions provided. You do not have to be a professional to operate the wireless relative humidity meter station and outside sensors. The weather data of the relative humidity meter station with outside sensor for different parameters are sent up to 100 meters by radio signal to the main station.

- 3 displays
- Indoor temperature in Celsius or Fahrenheit
- Outside temperature in Celsius or Fahrenheit
- Indoor air humidity / outdoor air humidity
- Air pressure gauge in inHg or hPa
- Absolute or relative air pressure display selectable
- Precipitation indication in mm or inch
- Precipitation indicator for 1 hour, 24 hours, 1 week, 1 month
- Wind speed in mph, km/h, m/s, knots ...
- Wind direction indicator
- Wind chill temperature gauge
- Weather forecast, trend indicator, storm warning
- and much more...

Measuring function
- Temperature: -30 ... 65°C / -22 ... 149°F (Internal)
                          -40 ... 125°C / -40 ... 257°F (external)
- Humidity: 0 ... 100% RH (Internal & External)
- Memory for 25,920 readings
- Saves as PDF
- Incl. ISO calibration certificate

The relative 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

- Measuring ranges
   Air humidity: 0 ... 100% RH
   Absolute humidity: 0 ... 500 g/m³
   Temperature: -30 ... 100°C / -22 ... 212°F
   Dew point temperature: -30 ... 100°C / -22 ... 212°F
   Wet bulb temperature: 0 ... 80°C / 32 ... 176°F
- Accuracy
   Humidity: ± 2% (40 ... 60% RH)
   Temperature: ± 0.5°C / 0.9°F (20 ... 60°C / 68 ... 140°F)
- HOLD and extreme value display
- Including sinter filter

- 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

The PCE-HT 71N relative humidity meter detects air temperature and humidity and stores readings in its internal memory. The relative humidity meter has a compact format and a wide memory capacity (up to 32,000 values / 16,000 values for each parameter) and it is mainly used as a data logger in fields such as supermarket refrigeration units, refrigerated transport, warehouses, and other temperature controlled environments.

- Measurement range: 0 ... 100% RH / -35 ... 70°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))
- Incl. ISO calibration certificate 

The PCE-HT110 Relative Humidity 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)

The temperature / relative humidity meter is a data logger has a memory of 20,010 sets of measurements and allows use of up to several months. The temperature / relative humidity meter is particularly suitable for measuring tasks where it is not possible for the user to install software for reading the measured values.

- Measuring range temp.: -30 ... 60 °C / -22 ... 140 °F
- Measuring range rel. humidity: 0 ... 100% RH
- Measurement protocol as PDF
- Data export possible as CSV
- Readable without software
- 20,010 sets of measured values can be stored
- incl. ISO Calibration Certificate

The relative 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 relative 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

- Wind speed measuring range: 0.00 ... 30.00 m / s
- Temperature measuring range: -20 ... 60°C / -4 ... 140° F
- Humidity measuring range: 0 ... 100% RH
- Telescope diameter 12 mm
- 390 mm / 15.4 in telescopic pole
- Bluetooth 4.0 interface

The relative humidity meter records the air temperature and humidity and stores them internally. The compact relative humidity meter with a large memory (up to a maximum of 16,000 values) is primarily used for long-term registration, for example in the food sector (e.g. refrigerated counters in supermarkets, refrigerated transport, warehouses) or in the industrial sector (heating and cooling processes, machine temperatures, product warehouses...)

- Measuring range temperature: -40 ... 85 °C / -40 ... 185 °F
- Measuring range rel. humidity: 0 ... 100%
- Max. 16,000 data records can be saved
- Export to software possible
- 450 day running time
- Adjustable storage rate from 1 second
- incl. ISO Calibration Certificate

- Measurement of all relevant environmental parameters
- Wind speed
- Temperature
- Humidity
- Sound level
- Light
- High accuracy
- MIN, MAX, HOLD function

The multifunction relative humidity meter determines the wind speed via an impeller with a diameter of 65 mm. The relative humidity meter can reliably determine the speed in a measuring range of 0.3 ... 45.0 m/s.

- Measuring range: 0.3 ... 45.0 m/s / 0.9 ... 147 ft/s
- Velocity and volume flow measurement
- Telescopic probe with a length of 270 ... 540 mm / 10.63 … 21.26“
- Impeller opening of 65 mm / 2.5"
- Interface: Micro USB
- Data memory: 960 measured values

PCE-HVAC 3 is a multifunction relative humidity meter, tester or diagnostic measuring device used for indoor climate and environmental monitoring. In addition to measuring relative humidity and ambient room / dry-bulb temperature, the meter calculates dew-point and wet-bulb temperatures in degrees Celsius (°C) and Fahrenheit (°F). Thus, heating, ventilation and air conditioning (HVAC) installations and HVAC system performance assessments are key applications of the PCE-HVAC 3 meter.

- Relative humidity measuring range: 0 ... 100% RH
- Ambient / dew-point temp. range: -30 ... 100°C / -22 ... 212°F
- Wet-bulb temp. range: 0 ... 80°C / 32 ... 176°F

 

This relative humidity meter station with outside sensor is a real all-rounder. The wireless relative humidity meter station with outside sensor is easy to assemble based on the instructions provided. You do not have to be a professional to operate the wireless relative humidity meter station and outside sensors. The weather data of the relative humidity meter station with outside sensor for different parameters are sent up to 100 meters by radio signal to the main station.

- 2 displays
- Indoor temperature in Celsius or Fahrenheit
- Outside temperature in Celsius or Fahrenheit
- Indoor air humidity / outdoor air humidity
- Air pressure gauge in inHg or hPa
- Absolute or relative air pressure display selectable
- Precipitation indication in mm or inch
- Precipitation indicator for 1 hour, 24 hours, 1 week, 1 month
- Wind speed in mph, km / h, m / s, knots ...
- Wind direction indicator
- Wind chill temperature gauge
- Weather forecast, trend indicator, storm warning
- and much more...