2 year Warranty
The environmental tester is a handheld, portable, professional Class II noise meter, sound meter or decibel (dB) meter with built-in data-logging or data-recording functionality. Thus, the environmental tester is ideal for real-time noise measurement as well as for long-term noise exposure monitoring over time.
- Sound measuring range: 30 ...130 dB
- Resolution: 0.1 dB
- Accuracy: ±1.4 dB
- Memory: Stores up to 32,700 readings
- Sampling rate: 2 times per second
- ISO calibration available as an option
- Incl. calibration certificate
PCE-VA 20 is a environmental tester for testing heating, ventilation and air conditioning or cooling (HVAC) systems. This environmental tester 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
The environmental tester is used to measure the pH of viscous media. Thanks to the flat pH electrode, the environmental tester is particularly well suited for the measurement of the pH value of sludges or viscous media such as oils and creams. The measuring range of the environmental tester ranges from -1 ... 15 pH, and it has an internal calibration function with up to 3 interpolation points.
This environmental tester with outside sensor is a real all-rounder. The wireless environmental tester with outside sensor is easy to assemble based on the instructions provided. You do not have to be a professional to operate the wireless environmental tester and outside sensors. The weather data of the environmental tester 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...