The HVACR tester detects air temperature and humidity and stores readings in its internal memory. The HVACR tester 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 HVACR tester 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))

The HVAC meter is a small and handy measuring device for determining the differential air pressure. The HVAC meter has a measuring range of ±5000 Pa. The HVAC meter is connected via two hose connections with a diameter of 8 mm.

• Measuring range: ±5000 Pa
• 11 different pressure units:Pa, hPa, mBar, mmH2O, mmHg, inH2O, inHg, psi, ozin², bar, kPa
• Medium: gaseous
• Zero point calibration

The HVAC Meter has been designed to detect, indirectly, AC/DC current and frequency. The HVAC Meter has a flashlight integrated to allow for the point of measurement to be illuminated, and a function to test the voltage without contact.

• AC current (50/60 Hz): 200 A / 0.1 A or 100-mA / ±3.0% + 8 digits
• DC current: 200 A / 100-mA / ±2.8% + 8 digits
• AC test voltage (without contact): 100 VAC to 600 VAC 50 / 60 Hz
• Frequency: 40 to 50 Hz / 51 to 510 Hz/ 0.51 to 1 kHz

The HVAC meter records the air temperature and humidity and stores them internally. The compact HVAC 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
• 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

• Measuring range: ± 13.8 kPa / ± 2 psi / ± 0.14 bar
• Measurement accuracy: ± 0.006 psi (0 … 0.2 psi)
• Resolution: 6.9 Pa / 0.001 psi / 0.000069 bar
• Android and iOS app
• Bluetooth interface
• 11 different units

The HVAC meter is a combination digital hygrometer and digital thermometer used to measure air temperature, relative humidity, dew point temperature and wet bulb temperature. This portable handheld pocket-sized mini HVAC meter allows for the quick and easy determination of indoor ambient environmental conditions.

• Humidity measuring range: 0 … 100% relative humidity (RH)
• Temperature measuring range: -20 … 70°C / -4 … 158°F
• Resolution: 0.1%, °C, °F

PCE-MAM 2 is a lightweight portable handheld pocket-sized mini anemometer, wind speed meter or air velocity measuring device with an impeller wheel sensor that is ideal for determining air or wind speeds inside or out. This mini anemometer allows you to take velocity and temperature measurements quickly and on the spot.

• Velocity measuring range: 0.4 … 30 m/s (0.9 … 67 mph)
• Temperature measuring range: -20 … 70°C / -4 … 158°F
• Displays velocity measurements in m/s, km/h, mph, knots or ft/min
• Impeller wheel sensor for air or wind speed
• Colour display

The HVAC Meter PCE-777N measures non-destructively and from a distance, the temperature of surfaces via infrared beam. This small HVAC Meter is characterized by simple operation and the red sighting tool.

• Temperature range: -30 … 260°C / -22 … 500°F
• Measuring spot (measuring distance to measuring spot size): 8: 1
• Resolution: 0.1°C / 0.18°F

The PCE-ST 1 HVAC Meter is a handheld digital device to measure temperature in the HVAC sector, as for instance in heating ducts, air conditioning vents, insulation, crawl spaces, etc., thanks to its 120 mm / 4.7 in stainless steel probe. The HVAC Meter is very easy to use, with small dimensions and short response time.

• Measuring range:  -40 … 250°C / -40 … 482°F
• Indication of max. and min. values
• Data function
• Lock for continuous operation
• Measured value in ºC or ºF