Multifunction HVAC Meter PCE-VA 20

Order no.: PCE-VA 20

£ 222.00
£ 266.40
PCE-VA 20
price ex. (VAT / delivery)
Delivery time: 1-2 Days

PCE-VA 20 Multifunction HVAC Meter
Combination anemometer-hygrometer-thermometer for testing heating, ventilation and air conditioning or cooling (HVAC) systems

PCE-VA 20 is a multifunction HVAC meter for testing heating, ventilation and air conditioning or cooling (HVAC) systems. The meter also can be used for assessing wind, weather, indoor / outdoor environmental climate conditions. In addition to measuring air flow velocity (i.e., wind speed), this multipurpose handheld device measures volume flow, relative humidity (RH), air temperature, dew point temperature and wet-bulb temperature. 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
- 10 cm / 3.9" Ø fan impeller
- Easy-to-read backlit LCD
- Display hold, average value, maximum value, minimum value, battery-saving automatic power off, low-battery indicator, and metric or imperial unit selection functions


Technical Specification
Air flow velocity measuring range
0.2 ... 30 m/s (39.4 ... 5905.5 fpm)
Air flow velocity accuracy <20 m/s: ±(1.5% of rdg. + 0.3 m/s)
>20 m/s: ±(3% of rdg. + 0.3 m/s)
Air temperature measuring range -20 ... 60 °C / -4 ... 140 °F
Air temperature accuracy ±0.6 °C
Air temperature resolution 0.1 °C / °F
Humidity measuring range 0.1 ... 99.9 % r.H.
Humidity accuracy ±3 % r.H. (at 25 °C / 77 °F and 10...90 % r.H.)
else: ±5 % r.H.
Humidity resolution 0.1 % r.H.
Temperature response time 60 seconds
Humidity response time 60 seconds
LCD update 1 x per second
Wet bulb temperature display -20 ... +59.9 °C / -4 ... 139.8°F
Dew point temperature display -5 ... +59.9 °C / 23 ... 139.8°F
Volume flow display 0 ... 99999 m³/min
Volume flow resolution 0.1 m³/min (0...9999,9 m³/min)
1 m³/min (10000...99999 m³/min)
Automatic shutdown after 20 minutes of inactivity
LCD size 32.5 x 54 mm / 1.28 x 2.13" (H x W)
Power supply 4 x 1.5 V AAA batteries
Operating conditions 0 ... +50 °C / 32 ... 89.6°F, <80 % r.H.
Storage conditions -10 ... +50 °C / 14 ... 89.6°F, <90 % r.H.
Dimensions 269 x 106 x 51 mm / 10.6 x 4.1 x 2.0"
Weight ca. 200 g / 7 oz

1 x Multifunction HVAC meter (PCE-VA 20)
4 x AAA batteries
1 x User manual
1 x Carrying case