This gas detector Gas-Pro-2 can gauge with its sensors a maximum of five different gases. Because of this versatility, the gas detector Gas-Pro-2 is ideal for use in a variety of applications, such as near canals, sewage treatment plants, drains, wastewater facilities, dumps and landfills, chemical and oil plants, shipping ports and more.

- Purpose: Personal protection
- Sensor type: CO / H2S / O2 / CH4
- Memory: Yes
- Interface: USB
- Includes suction pump
- Other gas sensors available upon request. (Please email jmu@pce-instruments.com (UK) or jwe@pce-instruments.com (US) for details!)

PCE-428 is a class 2 data logging sound level meter that meets IEC 60651:1979, IEC 60804:2000, IEC 61672-1:2013, ANSI S1.4-1983 and ANSI S1.43-1997 requirements. This portable high-accuracy sound level meter has a large easy-to-read illuminated LCD screen that displays the sound pressure level (SPL) numerically and graphically in real time. The sound level meter calculates the equivalent continuous sound level Leq (LXeq).

- Measuring range: 25 ... 136 db(A)
- LXY (SPL), Leq (LXeq), LXYSD, LXSEL, LXE, LXYmax, LXYmin, LXPeak, LXN
- Frequency weighting: A, B, C and Z
- Time weighting: Fast (125 ms), slow (1 sec) and impulse (35 ms), decay (1500 ms)
- adjustable data-recording interval from 1 s ... 24 h
- 1/1 octave band filter (optional 1/3 octave band filter upgrade)

PCE-428 is a class 2 data-logging decibel meter that meets IEC 60651:1979, IEC 60804:2000, IEC 61672-1:2013, ANSI S1.4-1983 and ANSI S1.43-1997 requirements. This portable high-accuracy sound level meter has a large easy-to-read illuminated LCD screen that displays the sound pressure level (SPL) numerically and graphically in real time.

- Measuring range: 25 ... 136 db(A)
- A, B, C and Z frequency weightings
- Time weighting: Fast (125 ms), slow (1 sec) and impulse (35 ms), decay (1500 ms)
- Adjustable data-recording interval from 1 s ... 24 h
- 1/1 octave band filter (optional 1/3 octave band filter upgrade)

PCE-428 is a class 2 data-logging noise meter / sound meter that meets IEC 60651:1979, IEC 60804:2000, IEC 61672-1:2013, ANSI S1.4-1983 and ANSI S1.43-1997 requirements. This portable high-accuracy sound level meter has a large easy-to-read illuminated LCD screen that displays the sound pressure level (SPL) numerically and graphically in real time.

- Measuring range: 25 ... 136 db(A)
- A, B, C and Z frequency weightings
- Time weighting: Fast (125 ms), slow (1 sec) and impulse (35 ms), decay (1500 ms)
- Adjustable data-recording interval from 1 s ... 24 h
- 1/1 octave band filter (optional 1/3 octave band filter upgrade)

PCE-428 is a class 2 data-logging sound pressure level (SPL) meter that meets IEC 60651:1979, IEC 60804:2000, IEC 61672-1:2013, ANSI S1.4-1983 and ANSI S1.43-1997 requirements. This portable high-accuracy sound level meter has a large easy-to-read illuminated LCD screen that displays the SPL numerically and graphically in real time.

- Measuring range: 25 ... 136 db(A)
- A, B, C and Z frequency weightings
- Time weighting: Fast (125 ms), slow (1 sec) and impulse (35 ms), decay (1500 ms)
- Adjustable data-recording interval from 1 s ... 24 h
- 1/1 octave band filter (optional 1/3 octave band filter upgrade)

The class 2 data logging decibel meter is an optimal sound level meter for measurements at workplaces, construction sites, in traffic, airports, etc. The decibel meter is a class 2 device and is equipped with an octave band frequency filter. The decibel meter can optionally be upgraded with a 1/3 octave band filter.

- Accuracy class 2
- 1/1 octave band included
- 1/3 octave band optional
- A, B, C & Z frequency weighting
- Fast, Slow, Impulse and Peak time weighting
- Statistics function
- Including class II sound calibrator
- Including calibration certificate for sound level meter
- Including calibration certificate for sound calibrator

The class 2 data logging noise meter / sound meter is an optimal sound level meter for measurements at workplaces, construction sites, in traffic, airports, etc. The noise meter / sound meter is a class 2 device and is equipped with an octave band frequency filter. The noise meter / sound meter can optionally be upgraded with a 1/3 octave band filter.

- Accuracy class 2
- 1/1 octave band included
- 1/3 octave band optional
- A, B, C & Z frequency weighting
- Fast, Slow, Impulse and Peak time weighting
- Statistics function
- Including class II sound calibrator
- Including calibration certificate for sound level meter
- Including calibration certificate for sound calibrator

The class 2 data logging SPL meter is an optimal sound level meter for measurements at workplaces, construction sites, in traffic, airports, etc. The SPL meter is a class 2 device and is equipped with an octave band frequency filter. The SPL meter can optionally be upgraded with a 1/3 octave band filter.

- Accuracy class 2
- 1/1 octave band included
- 1/3 octave band optional
- A, B, C & Z frequency weighting
- Fast, Slow, Impulse and Peak time weighting
- Statistics function
- Including class II sound calibrator
- Including calibration certificate for sound level meter
- Including calibration certificate for sound calibrator

This Carbon Dioxide Meter Gas-Pro-2 can gauge with its sensors a maximum of five different gases. Because of this versatility, the Carbon Dioxide Meter Gas-Pro-2 is ideal for use in a variety of applications, such as near canals, sewage treatment plants, drains, wastewater facilities, dumps and landfills, chemical and oil plants, shipping ports and more.

- Purpose: Personal protection
- Sensor type: CO / H2S / O2 / CH4
- Memory: Yes
- Interface: USB
- Includes suction pump
- Other gas sensors available upon request. (Please email jmu@pce-instruments.com (UK) or jwe@pce-instruments.com (US) for details!)

The PCE-HVAC 2 is a multifunction air flow meter with a pitot tube that measures air velocities up to 80 m/s. It is possible to measure air speed, air pressure, air flow, differential pressure and ambient temperature with this mobile air flow meter. Readings can be taken in narrow pipes and other restricted spaces because the pitot tube can be inserted in very small gaps.-

- Measures air velocities up to 80 m/s / 262 ft/s, 2.24 ... 178.66 MPH  
- Zero, minimum, maximum, average, record and hold functions
- Stores to memory up to 99 measurement values per parameter
- Includes ISO calibration certificate

The PCE-HVAC 2 is a multifunction wind measurer with a pitot tube that measures air velocities up to 80 m/s. It is possible to measure air speed, air pressure, air flow, differential pressure and ambient temperature with this mobile wind measurer. Readings can be taken in narrow pipes and other restricted spaces because the pitot tube can be inserted in very small gaps.-

- Measures air velocities up to 80 m/s / 262 ft/s, 2.24 ... 178.66 MPH  
- Zero, minimum, maximum, average, record and hold functions
- Stores to memory up to 99 measurement values per parameter
- Includes ISO calibration certificate

The PCE-HVAC 2 is a multifunction wind speed meter with a pitot tube that measures air velocities up to 80 m/s. It is possible to measure air speed, air pressure, air flow, differential pressure and ambient temperature with this mobile wind speed meter. Readings can be taken in narrow pipes and other restricted spaces because the pitot tube can be inserted in very small gaps.-

- Measures air velocities up to 80 m/s / 262 ft/s, 2.24 ... 178.66 MPH  
- Zero, minimum, maximum, average, record and hold functions
- Stores to memory up to 99 measurement values per parameter
- Includes ISO calibration certificate

The PCE-HVAC 2 is a Flow Meter that measures air velocities up to 80 m/s. It is possible to measure air speed, air pressure, air flow, differential pressure and ambient temperature with this mobile Flow Meter. Readings can be taken in narrow pipes and other restricted spaces because the pitot tube can be inserted in very small gaps.-

- Measures air velocities up to 80 m/s / 262 ft/s, 2.24 ... 178.66 MPH  
- Zero, minimum, maximum, average, record and hold functions
- Stores to memory up to 99 measurement values per parameter
- Includes ISO calibration certificate

The environmental meter with a pitot tube that measures air velocities up to 80 m/s. It is possible to measure air speed, air pressure, air flow, differential pressure and ambient temperature with this mobile environmental meter. Readings can be taken in narrow pipes and other restricted spaces because the pitot tube can be inserted in very small gaps.-

- Measures air velocities up to 80 m/s / 262 ft/s, 2.24 ... 178.66 MPH  
- Zero, minimum, maximum, average, record and hold functions
- Stores to memory up to 99 measurement values per parameter
- Includes ISO calibration certificate

The PCE-HVAC 2 is a multifunction manometer with a pitot tube that measures air velocities up to 80 m/s. It is possible to measure air speed, air pressure, air flow, differential pressure and ambient temperature with this mobile manometer. Readings can be taken in narrow pipes and other restricted spaces because the pitot tube can be inserted in very small gaps.-

- Measures air velocities up to 80 m/s / 262 ft/s, 2.24 ... 178.66 MPH  
- Zero, minimum, maximum, average, record and hold functions
- Stores to memory up to 99 measurement values per parameter
- Includes ISO calibration certificate