• measurement range -250 ... +250 Pa (-2.5 ... +2.5 bar)
• resolution 0.01 Pa
• accuracy: ±1 % FS
• MAX, MIN, AVG value, HOLD
• audible alarm
• 13 selectable pressure units
• USB-C with data transfer
• PC software

PCE-PCM 1 is a multipurpose HVAC meter or power analyzer used to measure alternating current (AC), voltage (TRMS) and frequency to determine active (kW), apparent (kVA) and reactive (kVAR) power as well as active energy (kWh) consumption. Both the phase angle and the power factor (cos φ) are shown on the handheld power meter's large and easy-to-read backlit display.

• Voltage (50 … 200 Hz): 100 / 400 / 750V, ± (1.2% + 5 digits)
• Internal memory: Stores up to 99 measurement values
• Includes USB cable and PC software
• Three-phase power measurement
• True RMS

The HVAC Meter PCE-779N measures temperatures quickly and without contact. The HVAC Meter can be used for almost all surfaces. The emissivity of the HVAC Meter is adjustable over the range of 0.1 … 1.0. The HVAC Meter has various measurement functions such as max, min and average measurement.

• OLED-Display
• Measuring range: -60 … 760°C / -76 … 1400°F
• Additional thermocouple measurement -64 … 1400°C / -83.2 … 2552°F
• Dual Laser
• Resolution: 0.1°C / 0.18°F at -83.2 … 999.9°C (-117.8 … 1831.8°F), otherwise 1°C / 1.8°F

The HVAC meter has a measuring range of 0 … 1000 A AC/DC. The current is measured inductively using the clamp on the measuring device. Live supply lines with a diameter of up to 32 mm (1.2") can be connected to the HVAC meter.

• Measuring range: 0 … 1000 A AC/DC
• Bluetooth interface
• Inrush current measurement
• LC color display
• Not Connected Voltage function

• Flow rate: 113 ... 135 l/min
• Connection: 1/4 inch and 3/8 inch
• For common refrigerants e.g. R12, R22, R134a ...etc.
• High torque and efficient motor
• Motor output: 0.51 hp (370 W)
• Filter element to reduce oil mist
• Two-stage

• measurement range -125 ... +125 Pa (-1.25 ... +1.25 bar)
• resolution 0.01 Pa
• accuracy: ±1 % FS
• MAX, MIN, AVG value, HOLD
• audible alarm
• 13 selectable pressure units
• USB-C with data transfer
• PC software

The HVAC differential pressure meter PCE-P05 is a robust, compact and comprehensive differential pressure measuring device for measuring pressure in 11 adjustable units. The HVAC differential pressure meter is particularly suitable for the complete documentation of your measuring tasks.

• Measuring range from -344 … +344 mbar
• Parameters:inH2O, psi, mbar, kPa, inHg, mmHg,   ozin², ftH2O, cmH2O, kgcm², bar
• Backlight can be switched on/off
• Software with USB cable included

• direct voltage: 0.1 mV ... 1000 V
• alternating voltage: 0.1 mV ... 750 V
• alternating current: 0.1 ... 1000 A
• resistance: 0.1 Ω ... 60 MΩ
• capacitance: 1 nF ... 100 mF
• frequency: 0 Hz ... 10 MHz
• temperature sensor: -20 ... +1000 °C
• non-contact voltage detection (NCV)
• automatic and manual measurement range selection
• incl. ISO-Calibration Certificate

HVAC Meter to test leakage / RMS measurement / continuity and resistance test.

• Measures current up to 100 A
• Measures voltage up to 600 V
• Measures resistance up to 400 O
• Test cables are included

The PCE-VA 20 is a versatile multifunction HVAC 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 triple thermometer-hygrometer-anemometer 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

• Cable length: 1 m / 3.3 ft
• Camera head: Ø 6.2 mm / 0.24 in
• 2-way camera probe
• Image and video recording
• Max. resolution 1920 x 1080
• 32 GB micro SD card
• Integrated microphone in the device

This HVAC meter is a two-channel measuring instrument. The HVAC meter offers a wide range of measurement options.

• K-type thermometer with dual input
• Temperature range: -210 … 1372 °C / -346 … 2501 °F
• Direct measurement / differential measurement (T1-T2)
• Electronic zero offset
• Readings in °C, °F or Kelvin (K)
• incl. ISO Calibration Certificate

• Flow rate: 56 ... 68 l/min
• Connection: 1/4 inch
• For common refrigerants, e.g. R12, R22, R134a, etc.
• High torque and efficient motor
• Motor power: 0.34 HP (250 W)
• Filter element to reduce oil mist - Two-stage

• measurement range -1 ... +1 kPa (-10 ... +10 mbar)
• resolution 0.01 kPa
• accuracy: ±1 % FS
• MAX, MIN, AVG value, HOLD
• audible alarm
• 13 selectable pressure units
• USB-C with data transfer
• PC software

• measurement range -100 ... +100 kPa (-1 ... +1 bar)
• resolution 0.01 kPa
• accuracy: ±1 % FS
• MAX, MIN, AVG value, HOLD
• audible alarm
• 13 selectable pressure units
• USB-C with data transfer
• PC software

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
• incl. ISO-Calibration Cerificate