PCE-VC20 is a vibration meter calibrator used to calibrate vibration sensors, analyzers and testers. Suitable for calibrating equipment weighing up to 600 g (1.32 lb), this rechargeable-battery-powered vibration calibrator generates mechanical vibrations with a quartz-stabilized vibration frequency of 159.15 Hz (radian frequency 1000/s).

Load-independent vibration magnitude with an RMS of:
- 10 m/s² vibration acceleration
- 10 mm/s vibration velocity
- 10 µm vibration displacement

The process indicator can process several different input signals, such as 0...410/4010 Ohm, -10...+63 mV DC, -13...+13 V DC, -24...+24 mA DC or signals from thermocouples and resistance thermometers. This makes the process indicator applicable in a wide range of applications. The measured values are shown on the large LED display of the process indicator.

- 21-point scaling
- IP 65 protection on the front
- Three-colored display
- Two alarm outputs

The PCE-VA 20-SET is a multi-functional Thermometer including flow hoods for assessing and balancing heating, ventilation and air conditioning or cooling (HVAC) installations. This multi-faceted Thermometer-thermometer-hygrometer 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