• Sound level: 35 ... 130 dBA
• Air velocity: 0.5 ... 30 m/s
• Volume flow: 150 ... 9000 CMM
• Light intensity: 0 ... 200 klux
• Temperature: -20 ... 60°C / -4 ... 140°F
• Humidity: 35 ... 80% r. h.
• Adjustable alarm for lux measurement
• Colored bar display

• measurement range up to 180 km/h
• input: pulse, analogue (4 ... 20 mA) or radio transmission
• 4 ... 20 mA analogue output
• supply voltage: 110 ... 230 V AC , 50 / 60 Hz
• ambient temperature -20 ... +70 °C
• units adjustable: km/h, mph, m/s
• protection class: IP65
• alarm relay
• data logger

• measurement range up to 180 km/h
• input: pulse, analogue (4 ... 20 mA) or radio transmission
• 4 ... 20 mA analogue output
• supply voltage: 24 V DC
• ambient temperature -20 ... +70 °C
• units adjustable: km/h, mph, m/s
• protection class: IP65
• alarm relay
• data logger

The environmental meter including flow hoods for assessing and balancing heating, ventilation and air conditioning or cooling (HVAC) installations. This environmental meter incorporates a 10 cm / 3.9" diam. fan impeller, easy-to-view backlit LCD, and useful functions, e.g. display hold, average val, maximum val, minimum val, auto power-off, low battery indication, and imperial/metric option.

• 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°C / 0.18°F
• Includes 2 x capture hoods (1 x round 210 mm / 8.3 in Ø, 1 x square 346 x 346  mm / 13.6 x 13.6 in)
• Incl. ISO Calibration Certificate

The PCE-VA 20 is a versatile environmental 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 environmental 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-VA 20-SET is a environmental meter with capture hoods for assessing and balancing heating, ventilation and air conditioning or cooling (HVAC) systems. This environmental meter possesses a 10 cm / 3.9" diameter fan impeller and a bright backlit LCD. The functions of the environmental meter incorporate display hold, mean value, max value, min value, battery-saving auto shutdown, low-battery display, and a choice between metric and imperial units.

• 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°C / 0.18°F
• Includes 2 x capture hoods (1 x round 210 mm / 8.3" Ø, 1 x square 346 x 346  mm / 13.6 x 13.6 in)

PCE-VA 20 is a environmental meter for testing heating, ventilation and air conditioning or cooling (HVAC) systems. This environmental meter 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