PCE-428 is a class 2 data-logging noise dose 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)

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

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

- Measuring range: 30 ... 130 dB in three ranges
- Power supply: 24V DC
- Resolution: 0.1 dB
- Analog output signal 4 ... 20-mA
- Includes digital indicator with IP 65 rating

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

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

The class 1 condition monitoring sound level meter meets all requirements for noise measurement and frequency analysis. This integrating precision pulse sound level meter complies with all applicable standards and guidelines.

- Accuracy class 1
- A, B, C & Z frequency weighting
- Fast, Slow, Impulse and Peak time weighting
- Statistics function
- 1/1 octave band included
- 1/3 octave band optional

- Measuring range: 70 ... 140 dB
- Frequency weighting: A, B and Z
- Battery life: >15 hours
- LEQ measurement
- Memory
- USB interface
- Battery / power supply
- Software download
- Standards: IEC 61252:2002, ANSI S1.25-1991

The Noise Meter consists of a measuring microphone with a handle and a wall bracket on a 1.5 m (4.9 ft) cable, a sound transmitter. The main area of ​​application of the transducer is in the continuous sound measurement and sound monitoring of factory halls, production rooms and at large events (discos, folk festivals, kart tracks ...).

- Measuring range: 30 ... 130 dB in three ranges
- Power supply: 24 V DC
- Resolution: 0.1 dB
- Analog output signal 4 ... 20 mA

- Measuring range: 30...130dB(A)
- Resolution: 0.1 dB
- Accuracy: ±1.5 dB
- Alarm relay: 5A/up to 240VAC
- Input.: 110V or 220V/50Hz or 60HZ
- Including class II sound calibrator

The condition monitoring sound level meter is an optimal sound level meter for measurements at workplaces, construction sites, in traffic, airports, etc. The condition monitoring sound level meter is a class 2 device and is equipped with an octave band frequency filter. The condition monitoring sound level 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 noise meter consists of a measuring microphone with a handle and a wall bracket on a 1.5 m (4.9 ft) cable, a sound transmitter. The main area of ​​application of the noise meter is in the continuous sound measurement and sound monitoring of factory halls, production rooms and at large events (night clubs, public festivals, kart tracks ...).

- Measuring range: 30 ... 130 dB in three ranges
- Resolution: 0.1 dB
- Power supply: 24 V DC
- Relay output and control output
- Handle and wall bracket
- Analog output signal
- incl. ISO Calibration Certificate

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)
- incl. ISO Calibration Certificate

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)

The Noise Meter / Sound Meter PCE-318 detects the volume from a sound level of 26 dB (A). The Noise Meter / Sound Meter is ideal for measuring very low noises, for example, noises from computer fans. 

- Measuring range: 26...130 dB 
- Accuracy: ±1.5 dB
- Frequency: 31.5...8000 Hz
- A and C rating
- Fast and. slow time evaluation
- incl. ISO Calibration Certificate

- Measuring range: 30 ... 130 dB in three ranges
- Resolution: 0.1 dB
- Relay output and control output
- Handle and wall holder
- Analog output signal
- Incl. ISO calibration

- Measuring range: 70 ... 140 dB
- Frequency weighting: A, B and Z
- Battery life: >15 hours
- LEQ measurement
- Memory
- USB interface
- Battery / power supply
- Software download
- Standards: IEC 61252:2002, ANSI S1.25-1991

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 environmental meter is an optimal sound level meter for measurements at workplaces, construction sites, in traffic, airports, etc. The environmental meter is a class 2 device and is equipped with an octave band frequency filter. The environmental 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